2852667468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{4441}}^1$

素因数の和:7007

約数の個数: 72

約数和(自身を含む): 8246128800

約数和(自身を除く): 5393461332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2549, 4441, 5098, 7647, 8882, 10196, 13323, 15294, 17764, 17843, 22941, 26646, 30588, 31087, 35686, 39969, 45882, 53292, 53529, 62174, 71372, 79938, 91764, 93261, 107058, 124348, 159876, 160587, 186522, 214116, 279783, 321174, 373044, 559566, 642348, 1119132, 11320109, 22640218, 33960327, 45280436, 67920654, 79240763, 101880981, 135841308, 158481526, 203761962, 237722289, 316963052, 407523924, 475444578, 713166867, 950889156, 1426333734, 2852667468]

約数ペア:

[(1, 2852667468), (2, 1426333734), (3, 950889156), (4, 713166867), (6, 475444578), (7, 407523924), (9, 316963052), (12, 237722289), (14, 203761962), (18, 158481526), (21, 135841308), (28, 101880981), (36, 79240763), (42, 67920654), (63, 45280436), (84, 33960327), (126, 22640218), (252, 11320109), (2549, 1119132), (4441, 642348), (5098, 559566), (7647, 373044), (8882, 321174), (10196, 279783), (13323, 214116), (15294, 186522), (17764, 160587), (17843, 159876), (22941, 124348), (26646, 107058), (30588, 93261), (31087, 91764), (35686, 79938), (39969, 71372), (45882, 62174), (53292, 53529)]