306655128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 901227600

約数和(自身を除く): 594572472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1668, 1807, 2357, 2502, 3336, 3614, 4714, 5004, 5421, 7071, 7228, 9428, 10008, 10842, 14142, 14456, 16263, 18856, 21213, 21684, 28284, 30641, 32526, 42426, 43368, 56568, 61282, 65052, 84852, 91923, 122564, 130104, 169704, 183846, 245128, 275769, 327623, 367692, 551538, 655246, 735384, 982869, 1103076, 1310492, 1965738, 2206152, 2620984, 2948607, 3931476, 4259099, 5897214, 7862952, 8518198, 11794428, 12777297, 17036396, 23588856, 25554594, 34072792, 38331891, 51109188, 76663782, 102218376, 153327564, 306655128]

約数ペア:

[(1, 306655128), (2, 153327564), (3, 102218376), (4, 76663782), (6, 51109188), (8, 38331891), (9, 34072792), (12, 25554594), (13, 23588856), (18, 17036396), (24, 12777297), (26, 11794428), (36, 8518198), (39, 7862952), (52, 5897214), (72, 4259099), (78, 3931476), (104, 2948607), (117, 2620984), (139, 2206152), (156, 1965738), (234, 1310492), (278, 1103076), (312, 982869), (417, 735384), (468, 655246), (556, 551538), (834, 367692), (936, 327623), (1112, 275769), (1251, 245128), (1668, 183846), (1807, 169704), (2357, 130104), (2502, 122564), (3336, 91923), (3614, 84852), (4714, 65052), (5004, 61282), (5421, 56568), (7071, 43368), (7228, 42426), (9428, 32526), (10008, 30641), (10842, 28284), (14142, 21684), (14456, 21213), (16263, 18856)]