1630607688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{730559}}^1$

素因数の和:730602

約数の個数: 48

約数和(自身を含む): 4558694400

約数和(自身を除く): 2928086712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 730559, 1461118, 2191677, 2922236, 4383354, 5844472, 6575031, 8766708, 13150062, 17533416, 22647329, 26300124, 45294658, 52600248, 67941987, 90589316, 135883974, 181178632, 203825961, 271767948, 407651922, 543535896, 815303844, 1630607688]

約数ペア:

[(1, 1630607688), (2, 815303844), (3, 543535896), (4, 407651922), (6, 271767948), (8, 203825961), (9, 181178632), (12, 135883974), (18, 90589316), (24, 67941987), (31, 52600248), (36, 45294658), (62, 26300124), (72, 22647329), (93, 17533416), (124, 13150062), (186, 8766708), (248, 6575031), (279, 5844472), (372, 4383354), (558, 2922236), (744, 2191677), (1116, 1461118), (2232, 730559)]