1604373652

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1549}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 3262291200

約数和(自身を除く): 1657917548

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 521, 994, 1042, 1549, 1988, 2084, 3098, 3647, 6196, 7294, 10843, 14588, 21686, 36991, 43372, 73982, 109979, 147964, 219958, 258937, 439916, 517874, 769853, 807029, 1035748, 1539706, 1614058, 3079412, 3228116, 5649203, 11298406, 22596812, 57299059, 114598118, 229196236, 401093413, 802186826, 1604373652]

約数ペア:

[(1, 1604373652), (2, 802186826), (4, 401093413), (7, 229196236), (14, 114598118), (28, 57299059), (71, 22596812), (142, 11298406), (284, 5649203), (497, 3228116), (521, 3079412), (994, 1614058), (1042, 1539706), (1549, 1035748), (1988, 807029), (2084, 769853), (3098, 517874), (3647, 439916), (6196, 258937), (7294, 219958), (10843, 147964), (14588, 109979), (21686, 73982), (36991, 43372)]