749207220304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{29431459}}^1$

素因数の和:29431547

約数の個数: 40

約数和(自身を含む): 1525491434720

約数和(自身を除く): 776284214416

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 12728, 25456, 29431459, 58862918, 117725836, 235451672, 470903344, 1088963983, 1265552737, 2177927966, 2531105474, 4355855932, 5062210948, 8711711864, 10124421896, 17423423728, 20248843792, 46825451269, 93650902538, 187301805076, 374603610152, 749207220304]

約数ペア:

[(1, 749207220304), (2, 374603610152), (4, 187301805076), (8, 93650902538), (16, 46825451269), (37, 20248843792), (43, 17423423728), (74, 10124421896), (86, 8711711864), (148, 5062210948), (172, 4355855932), (296, 2531105474), (344, 2177927966), (592, 1265552737), (688, 1088963983), (1591, 470903344), (3182, 235451672), (6364, 117725836), (12728, 58862918), (25456, 29431459)]