2661570672

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30517}}^1$

素因数の和:30630

約数の個数: 80

約数和(自身を含む): 7265725440

約数和(自身を除く): 4604154768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 552, 632, 948, 1104, 1264, 1817, 1896, 3634, 3792, 5451, 7268, 10902, 14536, 21804, 29072, 30517, 43608, 61034, 87216, 91551, 122068, 183102, 244136, 366204, 488272, 701891, 732408, 1403782, 1464816, 2105673, 2410843, 2807564, 4211346, 4821686, 5615128, 7232529, 8422692, 9643372, 11230256, 14465058, 16845384, 19286744, 28930116, 33690768, 38573488, 55449389, 57860232, 110898778, 115720464, 166348167, 221797556, 332696334, 443595112, 665392668, 887190224, 1330785336, 2661570672]

約数ペア:

[(1, 2661570672), (2, 1330785336), (3, 887190224), (4, 665392668), (6, 443595112), (8, 332696334), (12, 221797556), (16, 166348167), (23, 115720464), (24, 110898778), (46, 57860232), (48, 55449389), (69, 38573488), (79, 33690768), (92, 28930116), (138, 19286744), (158, 16845384), (184, 14465058), (237, 11230256), (276, 9643372), (316, 8422692), (368, 7232529), (474, 5615128), (552, 4821686), (632, 4211346), (948, 2807564), (1104, 2410843), (1264, 2105673), (1817, 1464816), (1896, 1403782), (3634, 732408), (3792, 701891), (5451, 488272), (7268, 366204), (10902, 244136), (14536, 183102), (21804, 122068), (29072, 91551), (30517, 87216), (43608, 61034)]