717199938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19088

約数の個数: 96

約数和(自身を含む): 1995791616

約数和(自身を除く): 1278591678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2093, 2691, 2898, 4186, 5382, 6279, 12558, 18837, 19037, 37674, 38074, 57111, 114222, 133259, 171333, 247481, 266518, 342666, 399777, 437851, 494962, 742443, 799554, 875702, 1199331, 1313553, 1484886, 1732367, 2227329, 2398662, 2627106, 3064957, 3464734, 3940659, 4454658, 5197101, 5692063, 6129914, 7881318, 9194871, 10394202, 11384126, 15591303, 17076189, 18389742, 27584613, 31182606, 34152378, 39844441, 51228567, 55169226, 79688882, 102457134, 119533323, 239066646, 358599969, 717199938]

約数ペア:

[(1, 717199938), (2, 358599969), (3, 239066646), (6, 119533323), (7, 102457134), (9, 79688882), (13, 55169226), (14, 51228567), (18, 39844441), (21, 34152378), (23, 31182606), (26, 27584613), (39, 18389742), (42, 17076189), (46, 15591303), (63, 11384126), (69, 10394202), (78, 9194871), (91, 7881318), (117, 6129914), (126, 5692063), (138, 5197101), (161, 4454658), (182, 3940659), (207, 3464734), (234, 3064957), (273, 2627106), (299, 2398662), (322, 2227329), (414, 1732367), (483, 1484886), (546, 1313553), (598, 1199331), (819, 875702), (897, 799554), (966, 742443), (1449, 494962), (1638, 437851), (1794, 399777), (2093, 342666), (2691, 266518), (2898, 247481), (4186, 171333), (5382, 133259), (6279, 114222), (12558, 57111), (18837, 38074), (19037, 37674)]