5421606864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{21061}}^1$

素因数の和:21276

約数の個数: 80

約数和(自身を含む): 14541878784

約数和(自身を除く): 9120271920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 692, 744, 1038, 1384, 1488, 2076, 2768, 4152, 5363, 8304, 10726, 16089, 21061, 21452, 32178, 42122, 42904, 63183, 64356, 84244, 85808, 126366, 128712, 168488, 252732, 257424, 336976, 505464, 652891, 1010928, 1305782, 1958673, 2611564, 3643553, 3917346, 5223128, 7287106, 7834692, 10446256, 10930659, 14574212, 15669384, 21861318, 29148424, 31338768, 43722636, 58296848, 87445272, 112950143, 174890544, 225900286, 338850429, 451800572, 677700858, 903601144, 1355401716, 1807202288, 2710803432, 5421606864]

約数ペア:

[(1, 5421606864), (2, 2710803432), (3, 1807202288), (4, 1355401716), (6, 903601144), (8, 677700858), (12, 451800572), (16, 338850429), (24, 225900286), (31, 174890544), (48, 112950143), (62, 87445272), (93, 58296848), (124, 43722636), (173, 31338768), (186, 29148424), (248, 21861318), (346, 15669384), (372, 14574212), (496, 10930659), (519, 10446256), (692, 7834692), (744, 7287106), (1038, 5223128), (1384, 3917346), (1488, 3643553), (2076, 2611564), (2768, 1958673), (4152, 1305782), (5363, 1010928), (8304, 652891), (10726, 505464), (16089, 336976), (21061, 257424), (21452, 252732), (32178, 168488), (42122, 128712), (42904, 126366), (63183, 85808), (64356, 84244)]