1317000536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 2574028800

約数和(自身を除く): 1257028264

約数列:

[1, 2, 4, 8, 47, 94, 113, 139, 188, 223, 226, 278, 376, 446, 452, 556, 892, 904, 1112, 1784, 5311, 6533, 10481, 10622, 13066, 15707, 20962, 21244, 25199, 26132, 30997, 31414, 41924, 42488, 50398, 52264, 61994, 62828, 83848, 100796, 123988, 125656, 201592, 247976, 738229, 1184353, 1456859, 1476458, 2368706, 2913718, 2952916, 3502661, 4737412, 5827436, 5905832, 7005322, 9474824, 11654872, 14010644, 28021288, 164625067, 329250134, 658500268, 1317000536]

約数ペア:

[(1, 1317000536), (2, 658500268), (4, 329250134), (8, 164625067), (47, 28021288), (94, 14010644), (113, 11654872), (139, 9474824), (188, 7005322), (223, 5905832), (226, 5827436), (278, 4737412), (376, 3502661), (446, 2952916), (452, 2913718), (556, 2368706), (892, 1476458), (904, 1456859), (1112, 1184353), (1784, 738229), (5311, 247976), (6533, 201592), (10481, 125656), (10622, 123988), (13066, 100796), (15707, 83848), (20962, 62828), (21244, 61994), (25199, 52264), (26132, 50398), (30997, 42488), (31414, 41924)]