739929512

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{216607}}^1$

素因数の和:216681

約数の個数: 32

約数和(自身を含む): 1611563520

約数和(自身を除く): 871634008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 216607, 433214, 866428, 1516249, 1732856, 3032498, 6064996, 12129992, 13213027, 26426054, 52852108, 92491189, 105704216, 184982378, 369964756, 739929512]

約数ペア:

[(1, 739929512), (2, 369964756), (4, 184982378), (7, 105704216), (8, 92491189), (14, 52852108), (28, 26426054), (56, 13213027), (61, 12129992), (122, 6064996), (244, 3032498), (427, 1732856), (488, 1516249), (854, 866428), (1708, 433214), (3416, 216607)]