549544688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14446

約数の個数: 80

約数和(自身を含む): 1370388480

約数和(自身を除く): 820843792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 14389, 19096, 28778, 38192, 57556, 100723, 115112, 158279, 201446, 230224, 316558, 402892, 446059, 633116, 805784, 892118, 1107953, 1266232, 1611568, 1784236, 2215906, 2532464, 3122413, 3568472, 4431812, 4906649, 6244826, 7136944, 8863624, 9813298, 12489652, 17727248, 19626596, 24979304, 34346543, 39253192, 49958608, 68693086, 78506384, 137386172, 274772344, 549544688]

約数ペア:

[(1, 549544688), (2, 274772344), (4, 137386172), (7, 78506384), (8, 68693086), (11, 49958608), (14, 39253192), (16, 34346543), (22, 24979304), (28, 19626596), (31, 17727248), (44, 12489652), (56, 9813298), (62, 8863624), (77, 7136944), (88, 6244826), (112, 4906649), (124, 4431812), (154, 3568472), (176, 3122413), (217, 2532464), (248, 2215906), (308, 1784236), (341, 1611568), (434, 1266232), (496, 1107953), (616, 892118), (682, 805784), (868, 633116), (1232, 446059), (1364, 402892), (1736, 316558), (2387, 230224), (2728, 201446), (3472, 158279), (4774, 115112), (5456, 100723), (9548, 57556), (14389, 38192), (19096, 28778)]