855813459744

素因数分解:

$2^5\times 3^2\times {\mathrm{719}}^1\times {\mathrm{4132927}}^1$

素因数の和:4133662

約数の個数: 72

約数和(自身を含む): 2437104983040

約数和(自身を除く): 1581291523296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 719, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 11504, 12942, 17256, 23008, 25884, 34512, 51768, 69024, 103536, 207072, 4132927, 8265854, 12398781, 16531708, 24797562, 33063416, 37196343, 49595124, 66126832, 74392686, 99190248, 132253664, 148785372, 198380496, 297570744, 396760992, 595141488, 1190282976, 2971574513, 5943149026, 8914723539, 11886298052, 17829447078, 23772596104, 26744170617, 35658894156, 47545192208, 53488341234, 71317788312, 95090384416, 106976682468, 142635576624, 213953364936, 285271153248, 427906729872, 855813459744]

約数ペア:

[(1, 855813459744), (2, 427906729872), (3, 285271153248), (4, 213953364936), (6, 142635576624), (8, 106976682468), (9, 95090384416), (12, 71317788312), (16, 53488341234), (18, 47545192208), (24, 35658894156), (32, 26744170617), (36, 23772596104), (48, 17829447078), (72, 11886298052), (96, 8914723539), (144, 5943149026), (288, 2971574513), (719, 1190282976), (1438, 595141488), (2157, 396760992), (2876, 297570744), (4314, 198380496), (5752, 148785372), (6471, 132253664), (8628, 99190248), (11504, 74392686), (12942, 66126832), (17256, 49595124), (23008, 37196343), (25884, 33063416), (34512, 24797562), (51768, 16531708), (69024, 12398781), (103536, 8265854), (207072, 4132927)]