393319008

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{5441}}^1$

素因数の和:5708

約数の個数: 72

約数和(自身を含む): 1123163496

約数和(自身を除く): 729844488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 5441, 6024, 8032, 9036, 10882, 12048, 16323, 18072, 21764, 24096, 32646, 36144, 43528, 48969, 65292, 72288, 87056, 97938, 130584, 174112, 195876, 261168, 391752, 522336, 783504, 1365691, 1567008, 2731382, 4097073, 5462764, 8194146, 10925528, 12291219, 16388292, 21851056, 24582438, 32776584, 43702112, 49164876, 65553168, 98329752, 131106336, 196659504, 393319008]

約数ペア:

[(1, 393319008), (2, 196659504), (3, 131106336), (4, 98329752), (6, 65553168), (8, 49164876), (9, 43702112), (12, 32776584), (16, 24582438), (18, 21851056), (24, 16388292), (32, 12291219), (36, 10925528), (48, 8194146), (72, 5462764), (96, 4097073), (144, 2731382), (251, 1567008), (288, 1365691), (502, 783504), (753, 522336), (1004, 391752), (1506, 261168), (2008, 195876), (2259, 174112), (3012, 130584), (4016, 97938), (4518, 87056), (5441, 72288), (6024, 65292), (8032, 48969), (9036, 43528), (10882, 36144), (12048, 32646), (16323, 24096), (18072, 21764)]