1428444576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{381529}}^1$

素因数の和:381558

約数の個数: 72

約数和(自身を含む): 4374622980

約数和(自身を除く): 2946178404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 381529, 763058, 1144587, 1526116, 2289174, 3052232, 3433761, 4578348, 4959877, 6104464, 6867522, 9156696, 9919754, 12208928, 13735044, 14879631, 18313392, 19839508, 27470088, 29759262, 36626784, 39679016, 44638893, 54940176, 59518524, 79358032, 89277786, 109880352, 119037048, 158716064, 178555572, 238074096, 357111144, 476148192, 714222288, 1428444576]

約数ペア:

[(1, 1428444576), (2, 714222288), (3, 476148192), (4, 357111144), (6, 238074096), (8, 178555572), (9, 158716064), (12, 119037048), (13, 109880352), (16, 89277786), (18, 79358032), (24, 59518524), (26, 54940176), (32, 44638893), (36, 39679016), (39, 36626784), (48, 29759262), (52, 27470088), (72, 19839508), (78, 18313392), (96, 14879631), (104, 13735044), (117, 12208928), (144, 9919754), (156, 9156696), (208, 6867522), (234, 6104464), (288, 4959877), (312, 4578348), (416, 3433761), (468, 3052232), (624, 2289174), (936, 1526116), (1248, 1144587), (1872, 763058), (3744, 381529)]