288587648528

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4463}}^1\times {\mathrm{56921}}^1$

素因数の和:61463

約数の個数: 40

約数和(自身を含む): 567150771456

約数和(自身を除く): 278563122928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4463, 8926, 17852, 35704, 56921, 71408, 113842, 227684, 316873, 455368, 633746, 910736, 1267492, 2534984, 4041391, 5069968, 8082782, 16165564, 32331128, 64662256, 254038423, 508076846, 1016153692, 2032307384, 4064614768, 18036728033, 36073456066, 72146912132, 144293824264, 288587648528]

約数ペア:

[(1, 288587648528), (2, 144293824264), (4, 72146912132), (8, 36073456066), (16, 18036728033), (71, 4064614768), (142, 2032307384), (284, 1016153692), (568, 508076846), (1136, 254038423), (4463, 64662256), (8926, 32331128), (17852, 16165564), (35704, 8082782), (56921, 5069968), (71408, 4041391), (113842, 2534984), (227684, 1267492), (316873, 910736), (455368, 633746)]