457387924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13163}}^1$

素因数の和:13264

約数の個数: 48

約数和(自身を含む): 981929088

約数和(自身を除く): 524541164

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 8687, 13163, 17374, 26326, 34748, 52652, 92141, 184282, 223771, 368564, 447542, 895084, 960899, 1566397, 1921798, 3132794, 3843596, 6265588, 6726293, 13452586, 16335283, 26905172, 32670566, 65341132, 114346981, 228693962, 457387924]

約数ペア:

[(1, 457387924), (2, 228693962), (4, 114346981), (7, 65341132), (14, 32670566), (17, 26905172), (28, 16335283), (34, 13452586), (68, 6726293), (73, 6265588), (119, 3843596), (146, 3132794), (238, 1921798), (292, 1566397), (476, 960899), (511, 895084), (1022, 447542), (1241, 368564), (2044, 223771), (2482, 184282), (4964, 92141), (8687, 52652), (13163, 34748), (17374, 26326)]