768870432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7887

約数の個数: 144

約数和(自身を含む): 2462503680

約数和(自身を除く): 1693633248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 5456, 6138, 7829, 8184, 8928, 10912, 12276, 15658, 16368, 23487, 24552, 31316, 32736, 46974, 49104, 62632, 70461, 86119, 93948, 98208, 125264, 140922, 172238, 187896, 242699, 250528, 258357, 281844, 344476, 375792, 485398, 516714, 563688, 688952, 728097, 751584, 775071, 970796, 1033428, 1127376, 1377904, 1456194, 1550142, 1941592, 2066856, 2184291, 2254752, 2669689, 2755808, 2912388, 3100284, 3883184, 4133712, 4368582, 5339378, 5824776, 6200568, 7766368, 8009067, 8267424, 8737164, 10678756, 11649552, 12401136, 16018134, 17474328, 21357512, 23299104, 24027201, 24802272, 32036268, 34948656, 42715024, 48054402, 64072536, 69897312, 85430048, 96108804, 128145072, 192217608, 256290144, 384435216, 768870432]

約数ペア:

[(1, 768870432), (2, 384435216), (3, 256290144), (4, 192217608), (6, 128145072), (8, 96108804), (9, 85430048), (11, 69897312), (12, 64072536), (16, 48054402), (18, 42715024), (22, 34948656), (24, 32036268), (31, 24802272), (32, 24027201), (33, 23299104), (36, 21357512), (44, 17474328), (48, 16018134), (62, 12401136), (66, 11649552), (72, 10678756), (88, 8737164), (93, 8267424), (96, 8009067), (99, 7766368), (124, 6200568), (132, 5824776), (144, 5339378), (176, 4368582), (186, 4133712), (198, 3883184), (248, 3100284), (264, 2912388), (279, 2755808), (288, 2669689), (341, 2254752), (352, 2184291), (372, 2066856), (396, 1941592), (496, 1550142), (528, 1456194), (558, 1377904), (682, 1127376), (744, 1033428), (792, 970796), (992, 775071), (1023, 751584), (1056, 728097), (1116, 688952), (1364, 563688), (1488, 516714), (1584, 485398), (2046, 375792), (2232, 344476), (2728, 281844), (2976, 258357), (3069, 250528), (3168, 242699), (4092, 187896), (4464, 172238), (5456, 140922), (6138, 125264), (7829, 98208), (8184, 93948), (8928, 86119), (10912, 70461), (12276, 62632), (15658, 49104), (16368, 46974), (23487, 32736), (24552, 31316)]