556036128

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{24439}}^1$

素因数の和:24534

約数の個数: 72

約数和(自身を含む): 1601308800

約数和(自身を除く): 1045272672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 24439, 48878, 73317, 97756, 146634, 195512, 219951, 293268, 391024, 439902, 586536, 782048, 879804, 1173072, 1759608, 1930681, 2346144, 3519216, 3861362, 5792043, 7038432, 7722724, 11584086, 15445448, 17376129, 23168172, 30890896, 34752258, 46336344, 61781792, 69504516, 92672688, 139009032, 185345376, 278018064, 556036128]

約数ペア:

[(1, 556036128), (2, 278018064), (3, 185345376), (4, 139009032), (6, 92672688), (8, 69504516), (9, 61781792), (12, 46336344), (16, 34752258), (18, 30890896), (24, 23168172), (32, 17376129), (36, 15445448), (48, 11584086), (72, 7722724), (79, 7038432), (96, 5792043), (144, 3861362), (158, 3519216), (237, 2346144), (288, 1930681), (316, 1759608), (474, 1173072), (632, 879804), (711, 782048), (948, 586536), (1264, 439902), (1422, 391024), (1896, 293268), (2528, 219951), (2844, 195512), (3792, 146634), (5688, 97756), (7584, 73317), (11376, 48878), (22752, 24439)]