713393968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 1642752000

約数和(自身を除く): 929358032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 239, 406, 464, 478, 812, 919, 956, 1624, 1673, 1838, 1912, 3248, 3346, 3676, 3824, 6433, 6692, 6931, 7352, 12866, 13384, 13862, 14704, 25732, 26651, 26768, 27724, 48517, 51464, 53302, 55448, 97034, 102928, 106604, 110896, 186557, 194068, 213208, 219641, 373114, 388136, 426416, 439282, 746228, 776272, 878564, 1492456, 1537487, 1757128, 2984912, 3074974, 3514256, 6149948, 6369589, 12299896, 12739178, 24599792, 25478356, 44587123, 50956712, 89174246, 101913424, 178348492, 356696984, 713393968]

約数ペア:

[(1, 713393968), (2, 356696984), (4, 178348492), (7, 101913424), (8, 89174246), (14, 50956712), (16, 44587123), (28, 25478356), (29, 24599792), (56, 12739178), (58, 12299896), (112, 6369589), (116, 6149948), (203, 3514256), (232, 3074974), (239, 2984912), (406, 1757128), (464, 1537487), (478, 1492456), (812, 878564), (919, 776272), (956, 746228), (1624, 439282), (1673, 426416), (1838, 388136), (1912, 373114), (3248, 219641), (3346, 213208), (3676, 194068), (3824, 186557), (6433, 110896), (6692, 106604), (6931, 102928), (7352, 97034), (12866, 55448), (13384, 53302), (13862, 51464), (14704, 48517), (25732, 27724), (26651, 26768)]