2255872864

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137957}}^1$

素因数の和:138047

約数の個数: 48

約数和(自身を含む): 5145281568

約数和(自身を除く): 2889408704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 137957, 275914, 551828, 965699, 1103656, 1931398, 2207312, 3862796, 4414624, 7725592, 10070861, 15451184, 20141722, 30902368, 40283444, 70496027, 80566888, 140992054, 161133776, 281984108, 322267552, 563968216, 1127936432, 2255872864]

約数ペア:

[(1, 2255872864), (2, 1127936432), (4, 563968216), (7, 322267552), (8, 281984108), (14, 161133776), (16, 140992054), (28, 80566888), (32, 70496027), (56, 40283444), (73, 30902368), (112, 20141722), (146, 15451184), (224, 10070861), (292, 7725592), (511, 4414624), (584, 3862796), (1022, 2207312), (1168, 1931398), (2044, 1103656), (2336, 965699), (4088, 551828), (8176, 275914), (16352, 137957)]