18628242048

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3920

約数の個数: 384

約数和(自身を含む): 64357675200

約数和(自身を除く): 45729433152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 64, 68, 72, 76, 78, 96, 102, 104, 114, 117, 128, 136, 144, 152, 153, 156, 171, 192, 204, 208, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 384, 408, 416, 442, 456, 468, 494, 544, 576, 608, 612, 624, 646, 663, 684, 741, 816, 832, 884, 912, 936, 969, 988, 1088, 1152, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1664, 1768, 1824, 1872, 1938, 1976, 1989, 2176, 2223, 2432, 2448, 2496, 2584, 2652, 2736, 2907, 2964, 3264, 3536, 3648, 3744, 3851, 3876, 3952, 3978, 4199, 4446, 4896, 4992, 5168, 5304, 5472, 5814, 5928, 6528, 7072, 7296, 7488, 7702, 7752, 7904, 7956, 8398, 8892, 9792, 10336, 10608, 10944, 11553, 11628, 11856, 12597, 14144, 14976, 15404, 15504, 15808, 15912, 16796, 17784, 19584, 20672, 21216, 21888, 23106, 23256, 23712, 25194, 28288, 30808, 31008, 31616, 31824, 33592, 34659, 35568, 37791, 41344, 42432, 46212, 46512, 47424, 50063, 50388, 61616, 62016, 63648, 65467, 67184, 69318, 71136, 73169, 75582, 84864, 92424, 93024, 94848, 100126, 100776, 123232, 124032, 127296, 130934, 134368, 138636, 142272, 146338, 150189, 151164, 184848, 186048, 196401, 200252, 201552, 219507, 246464, 254592, 261868, 268736, 277272, 284544, 292676, 300378, 302328, 369696, 372096, 392802, 400504, 403104, 439014, 450567, 492928, 523736, 537472, 554544, 585352, 589203, 600756, 604656, 658521, 739392, 785604, 801008, 806208, 851071, 878028, 901134, 951197, 1047472, 1109088, 1170704, 1178406, 1201512, 1209312, 1243873, 1317042, 1478784, 1571208, 1602016, 1612416, 1702142, 1756056, 1802268, 1902394, 2094944, 2218176, 2341408, 2356812, 2403024, 2418624, 2487746, 2553213, 2634084, 2853591, 3142416, 3204032, 3404284, 3512112, 3604536, 3731619, 3804788, 4189888, 4436352, 4682816, 4713624, 4806048, 4837248, 4975492, 5106426, 5268168, 5707182, 6284832, 6408064, 6808568, 7024224, 7209072, 7463238, 7609576, 7659639, 8379776, 8560773, 9365632, 9427248, 9612096, 9950984, 10212852, 10536336, 11194857, 11414364, 12569664, 13617136, 14048448, 14418144, 14926476, 15219152, 15319278, 16170349, 17121546, 18854496, 19224192, 19901968, 20425704, 21072672, 22389714, 22828728, 25139328, 27234272, 28096896, 28836288, 29852952, 30438304, 30638556, 32340698, 34243092, 37708992, 39803936, 40851408, 42145344, 44779428, 45657456, 48511047, 54468544, 57672576, 59705904, 60876608, 61277112, 64681396, 68486184, 75417984, 79607872, 81702816, 84290688, 89558856, 91314912, 97022094, 108937088, 119411808, 121753216, 122554224, 129362792, 136972368, 145533141, 159215744, 163405632, 179117712, 182629824, 194044188, 238823616, 245108448, 258725584, 273944736, 291066282, 326811264, 358235424, 365259648, 388088376, 477647232, 490216896, 517451168, 547889472, 582132564, 716470848, 776176752, 980433792, 1034902336, 1095778944, 1164265128, 1432941696, 1552353504, 2069804672, 2328530256, 3104707008, 4657060512, 6209414016, 9314121024, 18628242048]

約数ペア:

[(1, 18628242048), (2, 9314121024), (3, 6209414016), (4, 4657060512), (6, 3104707008), (8, 2328530256), (9, 2069804672), (12, 1552353504), (13, 1432941696), (16, 1164265128), (17, 1095778944), (18, 1034902336), (19, 980433792), (24, 776176752), (26, 716470848), (32, 582132564), (34, 547889472), (36, 517451168), (38, 490216896), (39, 477647232), (48, 388088376), (51, 365259648), (52, 358235424), (57, 326811264), (64, 291066282), (68, 273944736), (72, 258725584), (76, 245108448), (78, 238823616), (96, 194044188), (102, 182629824), (104, 179117712), (114, 163405632), (117, 159215744), (128, 145533141), (136, 136972368), (144, 129362792), (152, 122554224), (153, 121753216), (156, 119411808), (171, 108937088), (192, 97022094), (204, 91314912), (208, 89558856), (221, 84290688), (228, 81702816), (234, 79607872), (247, 75417984), (272, 68486184), (288, 64681396), (304, 61277112), (306, 60876608), (312, 59705904), (323, 57672576), (342, 54468544), (384, 48511047), (408, 45657456), (416, 44779428), (442, 42145344), (456, 40851408), (468, 39803936), (494, 37708992), (544, 34243092), (576, 32340698), (608, 30638556), (612, 30438304), (624, 29852952), (646, 28836288), (663, 28096896), (684, 27234272), (741, 25139328), (816, 22828728), (832, 22389714), (884, 21072672), (912, 20425704), (936, 19901968), (969, 19224192), (988, 18854496), (1088, 17121546), (1152, 16170349), (1216, 15319278), (1224, 15219152), (1248, 14926476), (1292, 14418144), (1326, 14048448), (1368, 13617136), (1482, 12569664), (1632, 11414364), (1664, 11194857), (1768, 10536336), (1824, 10212852), (1872, 9950984), (1938, 9612096), (1976, 9427248), (1989, 9365632), (2176, 8560773), (2223, 8379776), (2432, 7659639), (2448, 7609576), (2496, 7463238), (2584, 7209072), (2652, 7024224), (2736, 6808568), (2907, 6408064), (2964, 6284832), (3264, 5707182), (3536, 5268168), (3648, 5106426), (3744, 4975492), (3851, 4837248), (3876, 4806048), (3952, 4713624), (3978, 4682816), (4199, 4436352), (4446, 4189888), (4896, 3804788), (4992, 3731619), (5168, 3604536), (5304, 3512112), (5472, 3404284), (5814, 3204032), (5928, 3142416), (6528, 2853591), (7072, 2634084), (7296, 2553213), (7488, 2487746), (7702, 2418624), (7752, 2403024), (7904, 2356812), (7956, 2341408), (8398, 2218176), (8892, 2094944), (9792, 1902394), (10336, 1802268), (10608, 1756056), (10944, 1702142), (11553, 1612416), (11628, 1602016), (11856, 1571208), (12597, 1478784), (14144, 1317042), (14976, 1243873), (15404, 1209312), (15504, 1201512), (15808, 1178406), (15912, 1170704), (16796, 1109088), (17784, 1047472), (19584, 951197), (20672, 901134), (21216, 878028), (21888, 851071), (23106, 806208), (23256, 801008), (23712, 785604), (25194, 739392), (28288, 658521), (30808, 604656), (31008, 600756), (31616, 589203), (31824, 585352), (33592, 554544), (34659, 537472), (35568, 523736), (37791, 492928), (41344, 450567), (42432, 439014), (46212, 403104), (46512, 400504), (47424, 392802), (50063, 372096), (50388, 369696), (61616, 302328), (62016, 300378), (63648, 292676), (65467, 284544), (67184, 277272), (69318, 268736), (71136, 261868), (73169, 254592), (75582, 246464), (84864, 219507), (92424, 201552), (93024, 200252), (94848, 196401), (100126, 186048), (100776, 184848), (123232, 151164), (124032, 150189), (127296, 146338), (130934, 142272), (134368, 138636)]