312915647304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{680879}}^1$

素因数の和:681395

約数の個数: 96

約数和(自身を含む): 914530780800

約数和(自身を除く): 601615133496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 491, 936, 982, 1473, 1964, 2946, 3928, 4419, 5892, 6383, 8838, 11784, 12766, 17676, 19149, 25532, 35352, 38298, 51064, 57447, 76596, 114894, 153192, 229788, 459576, 680879, 1361758, 2042637, 2723516, 4085274, 5447032, 6127911, 8170548, 8851427, 12255822, 16341096, 17702854, 24511644, 26554281, 35405708, 49023288, 53108562, 70811416, 79662843, 106217124, 159325686, 212434248, 318651372, 334311589, 637302744, 668623178, 1002934767, 1337246356, 2005869534, 2674492712, 3008804301, 4011739068, 4346050657, 6017608602, 8023478136, 8692101314, 12035217204, 13038151971, 17384202628, 24070434408, 26076303942, 34768405256, 39114455913, 52152607884, 78228911826, 104305215768, 156457823652, 312915647304]

約数ペア:

[(1, 312915647304), (2, 156457823652), (3, 104305215768), (4, 78228911826), (6, 52152607884), (8, 39114455913), (9, 34768405256), (12, 26076303942), (13, 24070434408), (18, 17384202628), (24, 13038151971), (26, 12035217204), (36, 8692101314), (39, 8023478136), (52, 6017608602), (72, 4346050657), (78, 4011739068), (104, 3008804301), (117, 2674492712), (156, 2005869534), (234, 1337246356), (312, 1002934767), (468, 668623178), (491, 637302744), (936, 334311589), (982, 318651372), (1473, 212434248), (1964, 159325686), (2946, 106217124), (3928, 79662843), (4419, 70811416), (5892, 53108562), (6383, 49023288), (8838, 35405708), (11784, 26554281), (12766, 24511644), (17676, 17702854), (19149, 16341096), (25532, 12255822), (35352, 8851427), (38298, 8170548), (51064, 6127911), (57447, 5447032), (76596, 4085274), (114894, 2723516), (153192, 2042637), (229788, 1361758), (459576, 680879)]