27881871264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7447081}}^1$

素因数の和:7447110

約数の個数: 72

約数和(自身を含む): 85388242212

約数和(自身を除く): 57506370948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7447081, 14894162, 22341243, 29788324, 44682486, 59576648, 67023729, 89364972, 96812053, 119153296, 134047458, 178729944, 193624106, 238306592, 268094916, 290436159, 357459888, 387248212, 536189832, 580872318, 714919776, 774496424, 871308477, 1072379664, 1161744636, 1548992848, 1742616954, 2144759328, 2323489272, 3097985696, 3485233908, 4646978544, 6970467816, 9293957088, 13940935632, 27881871264]

約数ペア:

[(1, 27881871264), (2, 13940935632), (3, 9293957088), (4, 6970467816), (6, 4646978544), (8, 3485233908), (9, 3097985696), (12, 2323489272), (13, 2144759328), (16, 1742616954), (18, 1548992848), (24, 1161744636), (26, 1072379664), (32, 871308477), (36, 774496424), (39, 714919776), (48, 580872318), (52, 536189832), (72, 387248212), (78, 357459888), (96, 290436159), (104, 268094916), (117, 238306592), (144, 193624106), (156, 178729944), (208, 134047458), (234, 119153296), (288, 96812053), (312, 89364972), (416, 67023729), (468, 59576648), (624, 44682486), (936, 29788324), (1248, 22341243), (1872, 14894162), (3744, 7447081)]