15671983796

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{5153}}^1$

素因数の和:5493

約数の個数: 72

約数和(自身を含む): 32574104640

約数和(自身を除く): 16902120844

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 263, 413, 526, 826, 1052, 1652, 1841, 2891, 3682, 5153, 5782, 7364, 10306, 11564, 12887, 15517, 20612, 25774, 31034, 36071, 51548, 62068, 72142, 108619, 144284, 217238, 252497, 304027, 434476, 504994, 608054, 760333, 1009988, 1216108, 1355239, 1520666, 2128189, 2710478, 3041332, 4256378, 5420956, 8512756, 9486673, 14897323, 18973346, 29794646, 37946692, 59589292, 66406711, 79959101, 132813422, 159918202, 265626844, 319836404, 559713707, 1119427414, 2238854828, 3917995949, 7835991898, 15671983796]

約数ペア:

[(1, 15671983796), (2, 7835991898), (4, 3917995949), (7, 2238854828), (14, 1119427414), (28, 559713707), (49, 319836404), (59, 265626844), (98, 159918202), (118, 132813422), (196, 79959101), (236, 66406711), (263, 59589292), (413, 37946692), (526, 29794646), (826, 18973346), (1052, 14897323), (1652, 9486673), (1841, 8512756), (2891, 5420956), (3682, 4256378), (5153, 3041332), (5782, 2710478), (7364, 2128189), (10306, 1520666), (11564, 1355239), (12887, 1216108), (15517, 1009988), (20612, 760333), (25774, 608054), (31034, 504994), (36071, 434476), (51548, 304027), (62068, 252497), (72142, 217238), (108619, 144284)]