3290905948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 6560919792

約数和(自身を除く): 3270013844

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 284, 401, 407, 781, 802, 814, 1562, 1604, 1628, 2627, 3124, 4411, 5041, 5254, 8822, 10082, 10508, 14837, 17644, 20164, 28471, 28897, 29674, 55451, 56942, 57794, 59348, 110902, 113884, 115588, 163207, 186517, 221804, 313181, 326414, 373034, 626362, 652828, 746068, 1053427, 1252724, 2021441, 2051687, 2106854, 4042882, 4103374, 4213708, 8085764, 8206748, 11587697, 22235851, 23175394, 44471702, 46350788, 74793317, 88943404, 149586634, 299173268, 822726487, 1645452974, 3290905948]

約数ペア:

[(1, 3290905948), (2, 1645452974), (4, 822726487), (11, 299173268), (22, 149586634), (37, 88943404), (44, 74793317), (71, 46350788), (74, 44471702), (142, 23175394), (148, 22235851), (284, 11587697), (401, 8206748), (407, 8085764), (781, 4213708), (802, 4103374), (814, 4042882), (1562, 2106854), (1604, 2051687), (1628, 2021441), (2627, 1252724), (3124, 1053427), (4411, 746068), (5041, 652828), (5254, 626362), (8822, 373034), (10082, 326414), (10508, 313181), (14837, 221804), (17644, 186517), (20164, 163207), (28471, 115588), (28897, 113884), (29674, 110902), (55451, 59348), (56942, 57794)]