944528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 2083200

約数和(自身を除く): 1138672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 239, 247, 304, 478, 494, 956, 988, 1912, 1976, 3107, 3824, 3952, 4541, 6214, 9082, 12428, 18164, 24856, 36328, 49712, 59033, 72656, 118066, 236132, 472264, 944528]

約数ペア:

[(1, 944528), (2, 472264), (4, 236132), (8, 118066), (13, 72656), (16, 59033), (19, 49712), (26, 36328), (38, 24856), (52, 18164), (76, 12428), (104, 9082), (152, 6214), (208, 4541), (239, 3952), (247, 3824), (304, 3107), (478, 1976), (494, 1912), (956, 988)]