8288588360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{201767}}^1$

素因数の和:201870

約数の個数: 64

約数和(自身を含む): 20338214400

約数和(自身を除く): 12049626040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 201767, 403534, 807068, 1008835, 1614136, 2017670, 2622971, 4035340, 5245942, 8070680, 10491884, 13114855, 15939593, 20983768, 26229710, 31879186, 52459420, 63758372, 79697965, 104918840, 127516744, 159395930, 207214709, 318791860, 414429418, 637583720, 828858836, 1036073545, 1657717672, 2072147090, 4144294180, 8288588360]

約数ペア:

[(1, 8288588360), (2, 4144294180), (4, 2072147090), (5, 1657717672), (8, 1036073545), (10, 828858836), (13, 637583720), (20, 414429418), (26, 318791860), (40, 207214709), (52, 159395930), (65, 127516744), (79, 104918840), (104, 79697965), (130, 63758372), (158, 52459420), (260, 31879186), (316, 26229710), (395, 20983768), (520, 15939593), (632, 13114855), (790, 10491884), (1027, 8070680), (1580, 5245942), (2054, 4035340), (3160, 2622971), (4108, 2017670), (5135, 1614136), (8216, 1008835), (10270, 807068), (20540, 403534), (41080, 201767)]