465572008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 990918720

約数和(自身を除く): 525346712

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 61, 86, 88, 122, 172, 244, 344, 473, 488, 671, 946, 1342, 1892, 2017, 2623, 2684, 3784, 4034, 5246, 5368, 8068, 10492, 16136, 20984, 22187, 28853, 44374, 57706, 86731, 88748, 115412, 123037, 173462, 177496, 230824, 246074, 346924, 492148, 693848, 954041, 984296, 1353407, 1908082, 2706814, 3816164, 5290591, 5413628, 7632328, 10581182, 10827256, 21162364, 42324728, 58196501, 116393002, 232786004, 465572008]

約数ペア:

[(1, 465572008), (2, 232786004), (4, 116393002), (8, 58196501), (11, 42324728), (22, 21162364), (43, 10827256), (44, 10581182), (61, 7632328), (86, 5413628), (88, 5290591), (122, 3816164), (172, 2706814), (244, 1908082), (344, 1353407), (473, 984296), (488, 954041), (671, 693848), (946, 492148), (1342, 346924), (1892, 246074), (2017, 230824), (2623, 177496), (2684, 173462), (3784, 123037), (4034, 115412), (5246, 88748), (5368, 86731), (8068, 57706), (10492, 44374), (16136, 28853), (20984, 22187)]