38167428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 102860800

約数和(自身を除く): 64693372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 79, 114, 156, 158, 163, 228, 237, 247, 316, 326, 474, 489, 494, 652, 741, 948, 978, 988, 1027, 1482, 1501, 1956, 2054, 2119, 2964, 3002, 3081, 3097, 4108, 4238, 4503, 6004, 6162, 6194, 6357, 8476, 9006, 9291, 12324, 12388, 12714, 12877, 18012, 18582, 19513, 25428, 25754, 37164, 38631, 39026, 40261, 51508, 58539, 77262, 78052, 80522, 117078, 120783, 154524, 161044, 167401, 234156, 241566, 244663, 334802, 483132, 489326, 502203, 669604, 733989, 978652, 1004406, 1467978, 2008812, 2935956, 3180619, 6361238, 9541857, 12722476, 19083714, 38167428]

約数ペア:

[(1, 38167428), (2, 19083714), (3, 12722476), (4, 9541857), (6, 6361238), (12, 3180619), (13, 2935956), (19, 2008812), (26, 1467978), (38, 1004406), (39, 978652), (52, 733989), (57, 669604), (76, 502203), (78, 489326), (79, 483132), (114, 334802), (156, 244663), (158, 241566), (163, 234156), (228, 167401), (237, 161044), (247, 154524), (316, 120783), (326, 117078), (474, 80522), (489, 78052), (494, 77262), (652, 58539), (741, 51508), (948, 40261), (978, 39026), (988, 38631), (1027, 37164), (1482, 25754), (1501, 25428), (1956, 19513), (2054, 18582), (2119, 18012), (2964, 12877), (3002, 12714), (3081, 12388), (3097, 12324), (4108, 9291), (4238, 9006), (4503, 8476), (6004, 6357), (6162, 6194)]