1631059488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131707}}^1$

素因数の和:131766

約数の個数: 72

約数和(自身を含む): 4746229488

約数和(自身を除く): 3115170000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 131707, 263414, 395121, 526828, 790242, 1053656, 1185363, 1580484, 2107312, 2370726, 3160968, 4214624, 4741452, 5663401, 6321936, 9482904, 11326802, 12643872, 16990203, 18965808, 22653604, 33980406, 37931616, 45307208, 50970609, 67960812, 90614416, 101941218, 135921624, 181228832, 203882436, 271843248, 407764872, 543686496, 815529744, 1631059488]

約数ペア:

[(1, 1631059488), (2, 815529744), (3, 543686496), (4, 407764872), (6, 271843248), (8, 203882436), (9, 181228832), (12, 135921624), (16, 101941218), (18, 90614416), (24, 67960812), (32, 50970609), (36, 45307208), (43, 37931616), (48, 33980406), (72, 22653604), (86, 18965808), (96, 16990203), (129, 12643872), (144, 11326802), (172, 9482904), (258, 6321936), (288, 5663401), (344, 4741452), (387, 4214624), (516, 3160968), (688, 2370726), (774, 2107312), (1032, 1580484), (1376, 1185363), (1548, 1053656), (2064, 790242), (3096, 526828), (4128, 395121), (6192, 263414), (12384, 131707)]