18899003904

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3531

約数の個数: 320

約数和(自身を含む): 61234652160

約数和(自身を除く): 42335648256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 256, 264, 272, 304, 323, 352, 374, 384, 408, 418, 456, 512, 528, 544, 561, 608, 627, 646, 704, 748, 768, 816, 836, 912, 969, 1056, 1088, 1122, 1216, 1254, 1292, 1408, 1496, 1536, 1632, 1672, 1824, 1938, 2112, 2176, 2244, 2432, 2508, 2584, 2816, 2992, 3264, 3344, 3463, 3553, 3648, 3876, 4224, 4352, 4488, 4864, 5016, 5168, 5632, 5984, 6528, 6688, 6926, 7106, 7296, 7752, 8448, 8704, 8976, 9728, 10032, 10336, 10389, 10659, 11968, 13056, 13376, 13852, 14212, 14592, 15504, 16896, 17952, 20064, 20672, 20778, 21318, 23936, 26112, 26752, 27704, 28424, 29184, 31008, 35904, 38093, 40128, 41344, 41556, 42636, 47872, 53504, 55408, 56848, 58871, 62016, 65797, 71808, 76186, 80256, 82688, 83112, 85272, 95744, 107008, 110816, 113696, 114279, 117742, 124032, 131594, 143616, 152372, 160512, 165376, 166224, 170544, 176613, 197391, 221632, 227392, 228558, 235484, 248064, 263188, 287232, 304744, 321024, 332448, 341088, 353226, 394782, 443264, 454784, 457116, 470968, 496128, 526376, 609488, 647581, 664896, 682176, 706452, 723767, 789564, 886528, 909568, 914232, 941936, 1052752, 1118549, 1218976, 1295162, 1329792, 1364352, 1412904, 1447534, 1579128, 1773056, 1819136, 1828464, 1883872, 1942743, 2105504, 2171301, 2237098, 2437952, 2590324, 2659584, 2728704, 2825808, 2895068, 3158256, 3355647, 3656928, 3767744, 3885486, 4211008, 4342602, 4474196, 4875904, 5180648, 5319168, 5457408, 5651616, 5790136, 6316512, 6711294, 7313856, 7535488, 7770972, 8422016, 8685204, 8948392, 9751808, 10361296, 11303232, 11580272, 12304039, 12633024, 13422588, 14627712, 15070976, 15541944, 16844032, 17370408, 17896784, 19503616, 20722592, 22606464, 23160544, 24608078, 25266048, 26845176, 29255424, 30141952, 31083888, 33688064, 34740816, 35793568, 36912117, 41445184, 45212928, 46321088, 49216156, 50532096, 53690352, 58510848, 62167776, 69481632, 71587136, 73824234, 82890368, 90425856, 92642176, 98432312, 101064192, 107380704, 124335552, 138963264, 143174272, 147648468, 165780736, 185284352, 196864624, 214761408, 248671104, 277926528, 286348544, 295296936, 331561472, 370568704, 393729248, 429522816, 497342208, 555853056, 572697088, 590593872, 787458496, 859045632, 994684416, 1111706112, 1181187744, 1574916992, 1718091264, 2362375488, 3149833984, 4724750976, 6299667968, 9449501952, 18899003904]

約数ペア:

[(1, 18899003904), (2, 9449501952), (3, 6299667968), (4, 4724750976), (6, 3149833984), (8, 2362375488), (11, 1718091264), (12, 1574916992), (16, 1181187744), (17, 1111706112), (19, 994684416), (22, 859045632), (24, 787458496), (32, 590593872), (33, 572697088), (34, 555853056), (38, 497342208), (44, 429522816), (48, 393729248), (51, 370568704), (57, 331561472), (64, 295296936), (66, 286348544), (68, 277926528), (76, 248671104), (88, 214761408), (96, 196864624), (102, 185284352), (114, 165780736), (128, 147648468), (132, 143174272), (136, 138963264), (152, 124335552), (176, 107380704), (187, 101064192), (192, 98432312), (204, 92642176), (209, 90425856), (228, 82890368), (256, 73824234), (264, 71587136), (272, 69481632), (304, 62167776), (323, 58510848), (352, 53690352), (374, 50532096), (384, 49216156), (408, 46321088), (418, 45212928), (456, 41445184), (512, 36912117), (528, 35793568), (544, 34740816), (561, 33688064), (608, 31083888), (627, 30141952), (646, 29255424), (704, 26845176), (748, 25266048), (768, 24608078), (816, 23160544), (836, 22606464), (912, 20722592), (969, 19503616), (1056, 17896784), (1088, 17370408), (1122, 16844032), (1216, 15541944), (1254, 15070976), (1292, 14627712), (1408, 13422588), (1496, 12633024), (1536, 12304039), (1632, 11580272), (1672, 11303232), (1824, 10361296), (1938, 9751808), (2112, 8948392), (2176, 8685204), (2244, 8422016), (2432, 7770972), (2508, 7535488), (2584, 7313856), (2816, 6711294), (2992, 6316512), (3264, 5790136), (3344, 5651616), (3463, 5457408), (3553, 5319168), (3648, 5180648), (3876, 4875904), (4224, 4474196), (4352, 4342602), (4488, 4211008), (4864, 3885486), (5016, 3767744), (5168, 3656928), (5632, 3355647), (5984, 3158256), (6528, 2895068), (6688, 2825808), (6926, 2728704), (7106, 2659584), (7296, 2590324), (7752, 2437952), (8448, 2237098), (8704, 2171301), (8976, 2105504), (9728, 1942743), (10032, 1883872), (10336, 1828464), (10389, 1819136), (10659, 1773056), (11968, 1579128), (13056, 1447534), (13376, 1412904), (13852, 1364352), (14212, 1329792), (14592, 1295162), (15504, 1218976), (16896, 1118549), (17952, 1052752), (20064, 941936), (20672, 914232), (20778, 909568), (21318, 886528), (23936, 789564), (26112, 723767), (26752, 706452), (27704, 682176), (28424, 664896), (29184, 647581), (31008, 609488), (35904, 526376), (38093, 496128), (40128, 470968), (41344, 457116), (41556, 454784), (42636, 443264), (47872, 394782), (53504, 353226), (55408, 341088), (56848, 332448), (58871, 321024), (62016, 304744), (65797, 287232), (71808, 263188), (76186, 248064), (80256, 235484), (82688, 228558), (83112, 227392), (85272, 221632), (95744, 197391), (107008, 176613), (110816, 170544), (113696, 166224), (114279, 165376), (117742, 160512), (124032, 152372), (131594, 143616)]