505545768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 1845043200

約数和(自身を除く): 1339497432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 31, 36, 38, 39, 42, 52, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 104, 114, 117, 124, 126, 131, 133, 152, 156, 168, 171, 182, 186, 217, 228, 234, 247, 248, 252, 262, 266, 273, 279, 312, 342, 364, 372, 393, 399, 403, 434, 456, 468, 494, 504, 524, 532, 546, 558, 589, 651, 684, 728, 741, 744, 786, 798, 806, 819, 868, 917, 936, 988, 1048, 1064, 1092, 1116, 1178, 1179, 1197, 1209, 1302, 1368, 1482, 1572, 1596, 1612, 1638, 1703, 1729, 1736, 1767, 1834, 1953, 1976, 2184, 2223, 2232, 2356, 2358, 2394, 2418, 2489, 2604, 2751, 2821, 2964, 3144, 3192, 3224, 3276, 3406, 3458, 3534, 3627, 3668, 3906, 4061, 4123, 4446, 4712, 4716, 4788, 4836, 4978, 5109, 5187, 5208, 5301, 5502, 5642, 5928, 6552, 6812, 6916, 7068, 7254, 7336, 7467, 7657, 7812, 8122, 8246, 8253, 8463, 8892, 9432, 9576, 9672, 9956, 10218, 10374, 10602, 11004, 11284, 11921, 12183, 12369, 13624, 13832, 14136, 14508, 14934, 15314, 15327, 15561, 15624, 16244, 16492, 16506, 16926, 17423, 17784, 19912, 20436, 20748, 21204, 22008, 22401, 22568, 22971, 23842, 24366, 24738, 25389, 28427, 29016, 29868, 30628, 30654, 31122, 32357, 32488, 32984, 33012, 33852, 34846, 35763, 36549, 37107, 40872, 41496, 42408, 44802, 45942, 47684, 48732, 49476, 50778, 52269, 52793, 53599, 56854, 59736, 61256, 61308, 62244, 64714, 66024, 67704, 68913, 69692, 71526, 73098, 74214, 77159, 85281, 89604, 91884, 95368, 97071, 97464, 98952, 101556, 104538, 105586, 107198, 107289, 113708, 122616, 124488, 129428, 137826, 139384, 143052, 146196, 148428, 154318, 156807, 158379, 160797, 170562, 179208, 183768, 194142, 203112, 209076, 211172, 214396, 214578, 226499, 227416, 231477, 255843, 258856, 275652, 286104, 291213, 292392, 296856, 308636, 313614, 316758, 321594, 341124, 369551, 388284, 418152, 422344, 428792, 429156, 452998, 462954, 475137, 482391, 511686, 540113, 551304, 582426, 617272, 627228, 633516, 643188, 679497, 682248, 694431, 739102, 776568, 858312, 905996, 925908, 950274, 964782, 1003067, 1023372, 1080226, 1108653, 1164852, 1254456, 1267032, 1286376, 1358994, 1388862, 1478204, 1620339, 1811992, 1851816, 1900548, 1929564, 2006134, 2038491, 2046744, 2160452, 2217306, 2329704, 2717988, 2777724, 2956408, 3009201, 3240678, 3325959, 3801096, 3859128, 4012268, 4076982, 4320904, 4434612, 4861017, 5435976, 5555448, 6018402, 6481356, 6651918, 7021469, 8024536, 8153964, 8869224, 9027603, 9722034, 12036804, 12962712, 13303836, 14042938, 16307928, 18055206, 19444068, 21064407, 24073608, 26607672, 28085876, 36110412, 38888136, 42128814, 56171752, 63193221, 72220824, 84257628, 126386442, 168515256, 252772884, 505545768]

約数ペア:

[(1, 505545768), (2, 252772884), (3, 168515256), (4, 126386442), (6, 84257628), (7, 72220824), (8, 63193221), (9, 56171752), (12, 42128814), (13, 38888136), (14, 36110412), (18, 28085876), (19, 26607672), (21, 24073608), (24, 21064407), (26, 19444068), (28, 18055206), (31, 16307928), (36, 14042938), (38, 13303836), (39, 12962712), (42, 12036804), (52, 9722034), (56, 9027603), (57, 8869224), (62, 8153964), (63, 8024536), (72, 7021469), (76, 6651918), (78, 6481356), (84, 6018402), (91, 5555448), (93, 5435976), (104, 4861017), (114, 4434612), (117, 4320904), (124, 4076982), (126, 4012268), (131, 3859128), (133, 3801096), (152, 3325959), (156, 3240678), (168, 3009201), (171, 2956408), (182, 2777724), (186, 2717988), (217, 2329704), (228, 2217306), (234, 2160452), (247, 2046744), (248, 2038491), (252, 2006134), (262, 1929564), (266, 1900548), (273, 1851816), (279, 1811992), (312, 1620339), (342, 1478204), (364, 1388862), (372, 1358994), (393, 1286376), (399, 1267032), (403, 1254456), (434, 1164852), (456, 1108653), (468, 1080226), (494, 1023372), (504, 1003067), (524, 964782), (532, 950274), (546, 925908), (558, 905996), (589, 858312), (651, 776568), (684, 739102), (728, 694431), (741, 682248), (744, 679497), (786, 643188), (798, 633516), (806, 627228), (819, 617272), (868, 582426), (917, 551304), (936, 540113), (988, 511686), (1048, 482391), (1064, 475137), (1092, 462954), (1116, 452998), (1178, 429156), (1179, 428792), (1197, 422344), (1209, 418152), (1302, 388284), (1368, 369551), (1482, 341124), (1572, 321594), (1596, 316758), (1612, 313614), (1638, 308636), (1703, 296856), (1729, 292392), (1736, 291213), (1767, 286104), (1834, 275652), (1953, 258856), (1976, 255843), (2184, 231477), (2223, 227416), (2232, 226499), (2356, 214578), (2358, 214396), (2394, 211172), (2418, 209076), (2489, 203112), (2604, 194142), (2751, 183768), (2821, 179208), (2964, 170562), (3144, 160797), (3192, 158379), (3224, 156807), (3276, 154318), (3406, 148428), (3458, 146196), (3534, 143052), (3627, 139384), (3668, 137826), (3906, 129428), (4061, 124488), (4123, 122616), (4446, 113708), (4712, 107289), (4716, 107198), (4788, 105586), (4836, 104538), (4978, 101556), (5109, 98952), (5187, 97464), (5208, 97071), (5301, 95368), (5502, 91884), (5642, 89604), (5928, 85281), (6552, 77159), (6812, 74214), (6916, 73098), (7068, 71526), (7254, 69692), (7336, 68913), (7467, 67704), (7657, 66024), (7812, 64714), (8122, 62244), (8246, 61308), (8253, 61256), (8463, 59736), (8892, 56854), (9432, 53599), (9576, 52793), (9672, 52269), (9956, 50778), (10218, 49476), (10374, 48732), (10602, 47684), (11004, 45942), (11284, 44802), (11921, 42408), (12183, 41496), (12369, 40872), (13624, 37107), (13832, 36549), (14136, 35763), (14508, 34846), (14934, 33852), (15314, 33012), (15327, 32984), (15561, 32488), (15624, 32357), (16244, 31122), (16492, 30654), (16506, 30628), (16926, 29868), (17423, 29016), (17784, 28427), (19912, 25389), (20436, 24738), (20748, 24366), (21204, 23842), (22008, 22971), (22401, 22568)]