5488288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6365792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 167, 208, 316, 334, 416, 632, 668, 1027, 1264, 1336, 2054, 2171, 2528, 2672, 4108, 4342, 5344, 8216, 8684, 13193, 16432, 17368, 26386, 32864, 34736, 52772, 69472, 105544, 171509, 211088, 343018, 422176, 686036, 1372072, 2744144, 5488288]

約数ペア:

[(1, 5488288), (2, 2744144), (4, 1372072), (8, 686036), (13, 422176), (16, 343018), (26, 211088), (32, 171509), (52, 105544), (79, 69472), (104, 52772), (158, 34736), (167, 32864), (208, 26386), (316, 17368), (334, 16432), (416, 13193), (632, 8684), (668, 8216), (1027, 5344), (1264, 4342), (1336, 4108), (2054, 2672), (2171, 2528)]