57953675728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1\times {\mathrm{2521}}^1$

素因数の和:4020

約数の個数: 80

約数和(自身を含む): 122589376000

約数和(自身を除く): 64635700272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1399, 2054, 2521, 2798, 4108, 5042, 5596, 8216, 10084, 11192, 16432, 18187, 20168, 22384, 32773, 36374, 40336, 65546, 72748, 110521, 131092, 145496, 199159, 221042, 262184, 290992, 398318, 442084, 524368, 796636, 884168, 1436773, 1593272, 1768336, 2589067, 2873546, 3186544, 3526879, 5178134, 5747092, 7053758, 10356268, 11494184, 14107516, 20712536, 22988368, 28215032, 41425072, 45849427, 56430064, 91698854, 183397708, 278623441, 366795416, 557246882, 733590832, 1114493764, 2228987528, 3622104733, 4457975056, 7244209466, 14488418932, 28976837864, 57953675728]

約数ペア:

[(1, 57953675728), (2, 28976837864), (4, 14488418932), (8, 7244209466), (13, 4457975056), (16, 3622104733), (26, 2228987528), (52, 1114493764), (79, 733590832), (104, 557246882), (158, 366795416), (208, 278623441), (316, 183397708), (632, 91698854), (1027, 56430064), (1264, 45849427), (1399, 41425072), (2054, 28215032), (2521, 22988368), (2798, 20712536), (4108, 14107516), (5042, 11494184), (5596, 10356268), (8216, 7053758), (10084, 5747092), (11192, 5178134), (16432, 3526879), (18187, 3186544), (20168, 2873546), (22384, 2589067), (32773, 1768336), (36374, 1593272), (40336, 1436773), (65546, 884168), (72748, 796636), (110521, 524368), (131092, 442084), (145496, 398318), (199159, 290992), (221042, 262184)]