838464

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 2426208

約数和(自身を除く): 1587744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 397, 528, 704, 794, 1056, 1191, 1588, 2112, 2382, 3176, 4367, 4764, 6352, 8734, 9528, 12704, 13101, 17468, 19056, 25408, 26202, 34936, 38112, 52404, 69872, 76224, 104808, 139744, 209616, 279488, 419232, 838464]

約数ペア:

[(1, 838464), (2, 419232), (3, 279488), (4, 209616), (6, 139744), (8, 104808), (11, 76224), (12, 69872), (16, 52404), (22, 38112), (24, 34936), (32, 26202), (33, 25408), (44, 19056), (48, 17468), (64, 13101), (66, 12704), (88, 9528), (96, 8734), (132, 6352), (176, 4764), (192, 4367), (264, 3176), (352, 2382), (397, 2112), (528, 1588), (704, 1191), (794, 1056)]