2679862016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10193}}^1$

素因数の和:10301

約数の個数: 72

約数和(自身を含む): 5834230080

約数和(自身を除く): 3154368064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2528, 3328, 4108, 5056, 8216, 10112, 10193, 16432, 20224, 20386, 32864, 40772, 65728, 81544, 131456, 132509, 163088, 262912, 265018, 326176, 530036, 652352, 805247, 1060072, 1304704, 1610494, 2120144, 2609408, 3220988, 4240288, 6441976, 8480576, 10468211, 12883952, 16961152, 20936422, 25767904, 33922304, 41872844, 51535808, 83745688, 103071616, 167491376, 206143232, 334982752, 669965504, 1339931008, 2679862016]

約数ペア:

[(1, 2679862016), (2, 1339931008), (4, 669965504), (8, 334982752), (13, 206143232), (16, 167491376), (26, 103071616), (32, 83745688), (52, 51535808), (64, 41872844), (79, 33922304), (104, 25767904), (128, 20936422), (158, 16961152), (208, 12883952), (256, 10468211), (316, 8480576), (416, 6441976), (632, 4240288), (832, 3220988), (1027, 2609408), (1264, 2120144), (1664, 1610494), (2054, 1304704), (2528, 1060072), (3328, 805247), (4108, 652352), (5056, 530036), (8216, 326176), (10112, 265018), (10193, 262912), (16432, 163088), (20224, 132509), (20386, 131456), (32864, 81544), (40772, 65728)]