516893874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 1301225472

約数和(自身を除く): 784331598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 73, 94, 102, 119, 141, 146, 211, 219, 238, 282, 329, 357, 422, 438, 511, 633, 658, 714, 799, 987, 1022, 1241, 1266, 1477, 1533, 1598, 1974, 2397, 2482, 2954, 3066, 3431, 3587, 3723, 4431, 4794, 5593, 6862, 7174, 7446, 8687, 8862, 9917, 10293, 10761, 11186, 15403, 16779, 17374, 19834, 20586, 21522, 24017, 25109, 26061, 29751, 30806, 33558, 46209, 48034, 50218, 52122, 58327, 59502, 69419, 72051, 75327, 92418, 107821, 116654, 138838, 144102, 150654, 168589, 174981, 208257, 215642, 261851, 323463, 337178, 349962, 408289, 416514, 505767, 523702, 646926, 723941, 785553, 816578, 1011534, 1180123, 1224867, 1447882, 1571106, 1832957, 2171823, 2360246, 2449734, 3540369, 3665914, 4343646, 5067587, 5498871, 7080738, 10135174, 10997742, 12306997, 15202761, 24613994, 30405522, 36920991, 73841982, 86148979, 172297958, 258446937, 516893874]

約数ペア:

[(1, 516893874), (2, 258446937), (3, 172297958), (6, 86148979), (7, 73841982), (14, 36920991), (17, 30405522), (21, 24613994), (34, 15202761), (42, 12306997), (47, 10997742), (51, 10135174), (73, 7080738), (94, 5498871), (102, 5067587), (119, 4343646), (141, 3665914), (146, 3540369), (211, 2449734), (219, 2360246), (238, 2171823), (282, 1832957), (329, 1571106), (357, 1447882), (422, 1224867), (438, 1180123), (511, 1011534), (633, 816578), (658, 785553), (714, 723941), (799, 646926), (987, 523702), (1022, 505767), (1241, 416514), (1266, 408289), (1477, 349962), (1533, 337178), (1598, 323463), (1974, 261851), (2397, 215642), (2482, 208257), (2954, 174981), (3066, 168589), (3431, 150654), (3587, 144102), (3723, 138838), (4431, 116654), (4794, 107821), (5593, 92418), (6862, 75327), (7174, 72051), (7446, 69419), (8687, 59502), (8862, 58327), (9917, 52122), (10293, 50218), (10761, 48034), (11186, 46209), (15403, 33558), (16779, 30806), (17374, 29751), (19834, 26061), (20586, 25109), (21522, 24017)]