69315878424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1985

約数の個数: 128

約数和(自身を含む): 187608960000

約数和(自身を除く): 118293081576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 499, 862, 998, 1033, 1293, 1497, 1724, 1996, 2066, 2586, 2994, 3099, 3448, 3992, 4132, 5172, 5603, 5988, 6198, 6487, 8264, 10344, 11206, 11976, 12396, 12974, 13429, 16809, 19461, 22412, 24792, 25948, 26858, 33618, 38922, 40287, 44824, 51896, 53716, 67236, 77844, 80574, 107432, 134472, 155688, 161148, 215069, 322296, 430138, 445223, 515467, 645207, 860276, 890446, 1030934, 1290414, 1335669, 1546401, 1720552, 1780892, 2061868, 2580828, 2671338, 2795897, 3092802, 3561784, 4123736, 5161656, 5342676, 5591794, 5787899, 6185604, 6701071, 8387691, 10685352, 11183588, 11575798, 12371208, 13402142, 16775382, 17363697, 20103213, 22367176, 23151596, 26804284, 33550764, 34727394, 40206426, 46303192, 53608568, 67101528, 69454788, 80412852, 138909576, 160825704, 222166277, 444332554, 666498831, 888665108, 1332997662, 1777330216, 2665995324, 2888161601, 5331990648, 5776323202, 8664484803, 11552646404, 17328969606, 23105292808, 34657939212, 69315878424]

約数ペア:

[(1, 69315878424), (2, 34657939212), (3, 23105292808), (4, 17328969606), (6, 11552646404), (8, 8664484803), (12, 5776323202), (13, 5331990648), (24, 2888161601), (26, 2665995324), (39, 1777330216), (52, 1332997662), (78, 888665108), (104, 666498831), (156, 444332554), (312, 222166277), (431, 160825704), (499, 138909576), (862, 80412852), (998, 69454788), (1033, 67101528), (1293, 53608568), (1497, 46303192), (1724, 40206426), (1996, 34727394), (2066, 33550764), (2586, 26804284), (2994, 23151596), (3099, 22367176), (3448, 20103213), (3992, 17363697), (4132, 16775382), (5172, 13402142), (5603, 12371208), (5988, 11575798), (6198, 11183588), (6487, 10685352), (8264, 8387691), (10344, 6701071), (11206, 6185604), (11976, 5787899), (12396, 5591794), (12974, 5342676), (13429, 5161656), (16809, 4123736), (19461, 3561784), (22412, 3092802), (24792, 2795897), (25948, 2671338), (26858, 2580828), (33618, 2061868), (38922, 1780892), (40287, 1720552), (44824, 1546401), (51896, 1335669), (53716, 1290414), (67236, 1030934), (77844, 890446), (80574, 860276), (107432, 645207), (134472, 515467), (155688, 445223), (161148, 430138), (215069, 322296)]