616421256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122891}}^1$

素因数の和:122930

約数の個数: 64

約数和(自身を含む): 1769644800

約数和(自身を除く): 1153223544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 122891, 245782, 368673, 491564, 737346, 983128, 1351801, 1474692, 2334929, 2703602, 2949384, 4055403, 4669858, 5407204, 7004787, 8110806, 9339716, 10814408, 14009574, 16221612, 18679432, 25684219, 28019148, 32443224, 51368438, 56038296, 77052657, 102736876, 154105314, 205473752, 308210628, 616421256]

約数ペア:

[(1, 616421256), (2, 308210628), (3, 205473752), (4, 154105314), (6, 102736876), (8, 77052657), (11, 56038296), (12, 51368438), (19, 32443224), (22, 28019148), (24, 25684219), (33, 18679432), (38, 16221612), (44, 14009574), (57, 10814408), (66, 9339716), (76, 8110806), (88, 7004787), (114, 5407204), (132, 4669858), (152, 4055403), (209, 2949384), (228, 2703602), (264, 2334929), (418, 1474692), (456, 1351801), (627, 983128), (836, 737346), (1254, 491564), (1672, 368673), (2508, 245782), (5016, 122891)]