1283149024

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56239}}^1$

素因数の和:56303

約数の個数: 48

約数和(自身を含む): 2721116160

約数和(自身を除く): 1437967136

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 22816, 56239, 112478, 224956, 449912, 899824, 1293497, 1743409, 1799648, 2586994, 3486818, 5173988, 6973636, 10347976, 13947272, 20695952, 27894544, 40098407, 41391904, 55789088, 80196814, 160393628, 320787256, 641574512, 1283149024]

約数ペア:

[(1, 1283149024), (2, 641574512), (4, 320787256), (8, 160393628), (16, 80196814), (23, 55789088), (31, 41391904), (32, 40098407), (46, 27894544), (62, 20695952), (92, 13947272), (124, 10347976), (184, 6973636), (248, 5173988), (368, 3486818), (496, 2586994), (713, 1799648), (736, 1743409), (992, 1293497), (1426, 899824), (2852, 449912), (5704, 224956), (11408, 112478), (22816, 56239)]