15696932848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 31485127680

約数和(自身を除く): 15788194832

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 157, 178, 244, 314, 356, 488, 628, 712, 976, 1151, 1256, 1424, 2302, 2512, 4604, 5429, 9208, 9577, 10858, 13973, 18416, 19154, 21716, 27946, 38308, 43432, 55892, 70211, 76616, 86864, 102439, 111784, 140422, 153232, 180707, 204878, 223568, 280844, 361414, 409756, 561688, 722828, 819512, 852353, 1123376, 1445656, 1639024, 1704706, 2891312, 3409412, 6248779, 6818824, 11023127, 12497558, 13637648, 16082923, 22046254, 24995116, 32165846, 44092508, 49990232, 64331692, 88185016, 99980464, 128663384, 176370032, 257326768, 981058303, 1962116606, 3924233212, 7848466424, 15696932848]

約数ペア:

[(1, 15696932848), (2, 7848466424), (4, 3924233212), (8, 1962116606), (16, 981058303), (61, 257326768), (89, 176370032), (122, 128663384), (157, 99980464), (178, 88185016), (244, 64331692), (314, 49990232), (356, 44092508), (488, 32165846), (628, 24995116), (712, 22046254), (976, 16082923), (1151, 13637648), (1256, 12497558), (1424, 11023127), (2302, 6818824), (2512, 6248779), (4604, 3409412), (5429, 2891312), (9208, 1704706), (9577, 1639024), (10858, 1445656), (13973, 1123376), (18416, 852353), (19154, 819512), (21716, 722828), (27946, 561688), (38308, 409756), (43432, 361414), (55892, 280844), (70211, 223568), (76616, 204878), (86864, 180707), (102439, 153232), (111784, 140422)]