317943612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5279}}^1$

素因数の和:5535

約数の個数: 72

約数和(自身を含む): 922521600

約数和(自身を除く): 604577988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 5019, 5279, 6692, 8604, 10038, 10558, 15057, 15837, 20076, 21116, 30114, 31674, 36953, 47511, 60228, 63348, 73906, 95022, 110859, 147812, 190044, 221718, 332577, 443436, 665154, 1261681, 1330308, 2523362, 3785043, 5046724, 7570086, 8831767, 11355129, 15140172, 17663534, 22710258, 26495301, 35327068, 45420516, 52990602, 79485903, 105981204, 158971806, 317943612]

約数ペア:

[(1, 317943612), (2, 158971806), (3, 105981204), (4, 79485903), (6, 52990602), (7, 45420516), (9, 35327068), (12, 26495301), (14, 22710258), (18, 17663534), (21, 15140172), (28, 11355129), (36, 8831767), (42, 7570086), (63, 5046724), (84, 3785043), (126, 2523362), (239, 1330308), (252, 1261681), (478, 665154), (717, 443436), (956, 332577), (1434, 221718), (1673, 190044), (2151, 147812), (2868, 110859), (3346, 95022), (4302, 73906), (5019, 63348), (5279, 60228), (6692, 47511), (8604, 36953), (10038, 31674), (10558, 30114), (15057, 21116), (15837, 20076)]