788305928068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1\times {\mathrm{14369}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 1412631239040

約数和(自身を除く): 624325310972

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 1031, 2062, 4124, 13303, 14369, 26606, 28738, 53212, 54643, 57476, 109286, 218572, 258781, 517562, 761557, 1035124, 1523114, 3046228, 3606619, 7213238, 13715393, 14426476, 14814439, 27430786, 29628878, 54861572, 59257756, 191150807, 382301614, 764603228, 785165267, 1570330534, 3140661068, 3718424189, 7436848378, 14873696756, 197076482017, 394152964034, 788305928068]

約数ペア:

[(1, 788305928068), (2, 394152964034), (4, 197076482017), (53, 14873696756), (106, 7436848378), (212, 3718424189), (251, 3140661068), (502, 1570330534), (1004, 785165267), (1031, 764603228), (2062, 382301614), (4124, 191150807), (13303, 59257756), (14369, 54861572), (26606, 29628878), (28738, 27430786), (53212, 14814439), (54643, 14426476), (57476, 13715393), (109286, 7213238), (218572, 3606619), (258781, 3046228), (517562, 1523114), (761557, 1035124)]