672476766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15647}}^1$

素因数の和:15713

約数の個数: 64

約数和(自身を含む): 1577318400

約数和(自身を除く): 904841634

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7163, 14326, 15647, 21489, 31294, 42978, 46941, 93882, 203411, 297293, 406822, 453763, 594586, 610233, 891879, 907526, 1220466, 1361289, 1783758, 2722578, 3864809, 5898919, 7729618, 8621497, 11594427, 11797838, 17242994, 17696757, 23188854, 25864491, 35393514, 51728982, 112079461, 224158922, 336238383, 672476766]

約数ペア:

[(1, 672476766), (2, 336238383), (3, 224158922), (6, 112079461), (13, 51728982), (19, 35393514), (26, 25864491), (29, 23188854), (38, 17696757), (39, 17242994), (57, 11797838), (58, 11594427), (78, 8621497), (87, 7729618), (114, 5898919), (174, 3864809), (247, 2722578), (377, 1783758), (494, 1361289), (551, 1220466), (741, 907526), (754, 891879), (1102, 610233), (1131, 594586), (1482, 453763), (1653, 406822), (2262, 297293), (3306, 203411), (7163, 93882), (14326, 46941), (15647, 42978), (21489, 31294)]