840582592

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 56

約数和(自身を含む): 1719291456

約数和(自身を除く): 878708864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 113, 188, 226, 376, 452, 752, 904, 1504, 1808, 2473, 3008, 3616, 4946, 5311, 7232, 9892, 10622, 19784, 21244, 39568, 42488, 79136, 84976, 116231, 158272, 169952, 232462, 279449, 339904, 464924, 558898, 929848, 1117796, 1859696, 2235592, 3719392, 4471184, 7438784, 8942368, 13134103, 17884736, 26268206, 52536412, 105072824, 210145648, 420291296, 840582592]

約数ペア:

[(1, 840582592), (2, 420291296), (4, 210145648), (8, 105072824), (16, 52536412), (32, 26268206), (47, 17884736), (64, 13134103), (94, 8942368), (113, 7438784), (188, 4471184), (226, 3719392), (376, 2235592), (452, 1859696), (752, 1117796), (904, 929848), (1504, 558898), (1808, 464924), (2473, 339904), (3008, 279449), (3616, 232462), (4946, 169952), (5311, 158272), (7232, 116231), (9892, 84976), (10622, 79136), (19784, 42488), (21244, 39568)]