520070664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 1449757440

約数和(自身を除く): 929686776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 157, 184, 204, 276, 314, 353, 391, 408, 471, 552, 628, 706, 782, 942, 1059, 1173, 1256, 1412, 1564, 1884, 2118, 2346, 2669, 2824, 3128, 3611, 3768, 4236, 4692, 5338, 6001, 7222, 8007, 8119, 8472, 9384, 10676, 10833, 12002, 14444, 16014, 16238, 18003, 21352, 21666, 24004, 24357, 28888, 32028, 32476, 36006, 43332, 48008, 48714, 55421, 61387, 64056, 64952, 72012, 86664, 97428, 110842, 122774, 138023, 144024, 166263, 184161, 194856, 221684, 245548, 276046, 332526, 368322, 414069, 443368, 491096, 552092, 665052, 736644, 828138, 942157, 1104184, 1274683, 1330104, 1473288, 1656276, 1884314, 2549366, 2826471, 3312552, 3768628, 3824049, 5098732, 5652942, 7537256, 7648098, 10197464, 11305884, 15296196, 21669611, 22611768, 30592392, 43339222, 65008833, 86678444, 130017666, 173356888, 260035332, 520070664]

約数ペア:

[(1, 520070664), (2, 260035332), (3, 173356888), (4, 130017666), (6, 86678444), (8, 65008833), (12, 43339222), (17, 30592392), (23, 22611768), (24, 21669611), (34, 15296196), (46, 11305884), (51, 10197464), (68, 7648098), (69, 7537256), (92, 5652942), (102, 5098732), (136, 3824049), (138, 3768628), (157, 3312552), (184, 2826471), (204, 2549366), (276, 1884314), (314, 1656276), (353, 1473288), (391, 1330104), (408, 1274683), (471, 1104184), (552, 942157), (628, 828138), (706, 736644), (782, 665052), (942, 552092), (1059, 491096), (1173, 443368), (1256, 414069), (1412, 368322), (1564, 332526), (1884, 276046), (2118, 245548), (2346, 221684), (2669, 194856), (2824, 184161), (3128, 166263), (3611, 144024), (3768, 138023), (4236, 122774), (4692, 110842), (5338, 97428), (6001, 86664), (7222, 72012), (8007, 64952), (8119, 64056), (8472, 61387), (9384, 55421), (10676, 48714), (10833, 48008), (12002, 43332), (14444, 36006), (16014, 32476), (16238, 32028), (18003, 28888), (21352, 24357), (21666, 24004)]