260033792

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 534771720

約数和(自身を除く): 274737928

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 101, 113, 128, 178, 202, 226, 256, 356, 404, 452, 712, 808, 904, 1424, 1616, 1808, 2848, 3232, 3616, 5696, 6464, 7232, 8989, 10057, 11392, 11413, 12928, 14464, 17978, 20114, 22784, 22826, 25856, 28928, 35956, 40228, 45652, 71912, 80456, 91304, 143824, 160912, 182608, 287648, 321824, 365216, 575296, 643648, 730432, 1015757, 1150592, 1287296, 1460864, 2031514, 2301184, 2574592, 2921728, 4063028, 8126056, 16252112, 32504224, 65008448, 130016896, 260033792]

約数ペア:

[(1, 260033792), (2, 130016896), (4, 65008448), (8, 32504224), (16, 16252112), (32, 8126056), (64, 4063028), (89, 2921728), (101, 2574592), (113, 2301184), (128, 2031514), (178, 1460864), (202, 1287296), (226, 1150592), (256, 1015757), (356, 730432), (404, 643648), (452, 575296), (712, 365216), (808, 321824), (904, 287648), (1424, 182608), (1616, 160912), (1808, 143824), (2848, 91304), (3232, 80456), (3616, 71912), (5696, 45652), (6464, 40228), (7232, 35956), (8989, 28928), (10057, 25856), (11392, 22826), (11413, 22784), (12928, 20114), (14464, 17978)]