488680608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 1496154240

約数和(自身を除く): 1007473632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 416, 444, 456, 481, 494, 557, 592, 608, 624, 703, 741, 888, 912, 962, 988, 1114, 1184, 1248, 1406, 1443, 1482, 1671, 1776, 1824, 1924, 1976, 2109, 2228, 2812, 2886, 2964, 3342, 3552, 3848, 3952, 4218, 4456, 5624, 5772, 5928, 6684, 7241, 7696, 7904, 8436, 8912, 9139, 10583, 11248, 11544, 11856, 13368, 14482, 15392, 16872, 17824, 18278, 20609, 21166, 21723, 22496, 23088, 23712, 26736, 27417, 28964, 31749, 33744, 36556, 41218, 42332, 43446, 46176, 53472, 54834, 57928, 61827, 63498, 67488, 73112, 82436, 84664, 86892, 109668, 115856, 123654, 126996, 137579, 146224, 164872, 169328, 173784, 219336, 231712, 247308, 253992, 267917, 275158, 292448, 329744, 338656, 347568, 391571, 412737, 438672, 494616, 507984, 535834, 550316, 659488, 695136, 783142, 803751, 825474, 877344, 989232, 1015968, 1071668, 1100632, 1174713, 1566284, 1607502, 1650948, 1978464, 2143336, 2201264, 2349426, 3132568, 3215004, 3301896, 4286672, 4402528, 4698852, 5090423, 6265136, 6430008, 6603792, 8573344, 9397704, 10180846, 12530272, 12860016, 13207584, 15271269, 18795408, 20361692, 25720032, 30542538, 37590816, 40723384, 61085076, 81446768, 122170152, 162893536, 244340304, 488680608]

約数ペア:

[(1, 488680608), (2, 244340304), (3, 162893536), (4, 122170152), (6, 81446768), (8, 61085076), (12, 40723384), (13, 37590816), (16, 30542538), (19, 25720032), (24, 20361692), (26, 18795408), (32, 15271269), (37, 13207584), (38, 12860016), (39, 12530272), (48, 10180846), (52, 9397704), (57, 8573344), (74, 6603792), (76, 6430008), (78, 6265136), (96, 5090423), (104, 4698852), (111, 4402528), (114, 4286672), (148, 3301896), (152, 3215004), (156, 3132568), (208, 2349426), (222, 2201264), (228, 2143336), (247, 1978464), (296, 1650948), (304, 1607502), (312, 1566284), (416, 1174713), (444, 1100632), (456, 1071668), (481, 1015968), (494, 989232), (557, 877344), (592, 825474), (608, 803751), (624, 783142), (703, 695136), (741, 659488), (888, 550316), (912, 535834), (962, 507984), (988, 494616), (1114, 438672), (1184, 412737), (1248, 391571), (1406, 347568), (1443, 338656), (1482, 329744), (1671, 292448), (1776, 275158), (1824, 267917), (1924, 253992), (1976, 247308), (2109, 231712), (2228, 219336), (2812, 173784), (2886, 169328), (2964, 164872), (3342, 146224), (3552, 137579), (3848, 126996), (3952, 123654), (4218, 115856), (4456, 109668), (5624, 86892), (5772, 84664), (5928, 82436), (6684, 73112), (7241, 67488), (7696, 63498), (7904, 61827), (8436, 57928), (8912, 54834), (9139, 53472), (10583, 46176), (11248, 43446), (11544, 42332), (11856, 41218), (13368, 36556), (14482, 33744), (15392, 31749), (16872, 28964), (17824, 27417), (18278, 26736), (20609, 23712), (21166, 23088), (21723, 22496)]