2240481888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{338237}}^1$

素因数の和:338276

約数の個数: 72

約数和(自身を含む): 6648406128

約数和(自身を除く): 4407924240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 338237, 676474, 1014711, 1352948, 2029422, 2705896, 3044133, 4058844, 5411792, 6088266, 7779451, 8117688, 10823584, 12176532, 15558902, 16235376, 23338353, 24353064, 31117804, 32470752, 46676706, 48706128, 62235608, 70015059, 93353412, 97412256, 124471216, 140030118, 186706824, 248942432, 280060236, 373413648, 560120472, 746827296, 1120240944, 2240481888]

約数ペア:

[(1, 2240481888), (2, 1120240944), (3, 746827296), (4, 560120472), (6, 373413648), (8, 280060236), (9, 248942432), (12, 186706824), (16, 140030118), (18, 124471216), (23, 97412256), (24, 93353412), (32, 70015059), (36, 62235608), (46, 48706128), (48, 46676706), (69, 32470752), (72, 31117804), (92, 24353064), (96, 23338353), (138, 16235376), (144, 15558902), (184, 12176532), (207, 10823584), (276, 8117688), (288, 7779451), (368, 6088266), (414, 5411792), (552, 4058844), (736, 3044133), (828, 2705896), (1104, 2029422), (1656, 1352948), (2208, 1014711), (3312, 676474), (6624, 338237)]