677012512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26347}}^1$

素因数の和:26441

約数の個数: 48

約数和(自身を含む): 1474012512

約数和(自身を除く): 797000000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 12848, 25696, 26347, 52694, 105388, 210776, 289817, 421552, 579634, 843104, 1159268, 1923331, 2318536, 3846662, 4637072, 7693324, 9274144, 15386648, 21156641, 30773296, 42313282, 61546592, 84626564, 169253128, 338506256, 677012512]

約数ペア:

[(1, 677012512), (2, 338506256), (4, 169253128), (8, 84626564), (11, 61546592), (16, 42313282), (22, 30773296), (32, 21156641), (44, 15386648), (73, 9274144), (88, 7693324), (146, 4637072), (176, 3846662), (292, 2318536), (352, 1923331), (584, 1159268), (803, 843104), (1168, 579634), (1606, 421552), (2336, 289817), (3212, 210776), (6424, 105388), (12848, 52694), (25696, 26347)]