310295544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 867041280

約数和(自身を除く): 556745736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 127, 156, 164, 191, 246, 254, 312, 328, 381, 382, 492, 508, 533, 573, 762, 764, 984, 1016, 1066, 1146, 1524, 1528, 1599, 1651, 2132, 2292, 2483, 3048, 3198, 3302, 4264, 4584, 4953, 4966, 5207, 6396, 6604, 7449, 7831, 9906, 9932, 10414, 12792, 13208, 14898, 15621, 15662, 19812, 19864, 20828, 23493, 24257, 29796, 31242, 31324, 39624, 41656, 46986, 48514, 59592, 62484, 62648, 67691, 72771, 93972, 97028, 101803, 124968, 135382, 145542, 187944, 194056, 203073, 203606, 270764, 291084, 305409, 315341, 406146, 407212, 541528, 582168, 610818, 630682, 812292, 814424, 946023, 994537, 1221636, 1261364, 1624584, 1892046, 1989074, 2443272, 2522728, 2983611, 3784092, 3978148, 5967222, 7568184, 7956296, 11934444, 12928981, 23868888, 25857962, 38786943, 51715924, 77573886, 103431848, 155147772, 310295544]

約数ペア:

[(1, 310295544), (2, 155147772), (3, 103431848), (4, 77573886), (6, 51715924), (8, 38786943), (12, 25857962), (13, 23868888), (24, 12928981), (26, 11934444), (39, 7956296), (41, 7568184), (52, 5967222), (78, 3978148), (82, 3784092), (104, 2983611), (123, 2522728), (127, 2443272), (156, 1989074), (164, 1892046), (191, 1624584), (246, 1261364), (254, 1221636), (312, 994537), (328, 946023), (381, 814424), (382, 812292), (492, 630682), (508, 610818), (533, 582168), (573, 541528), (762, 407212), (764, 406146), (984, 315341), (1016, 305409), (1066, 291084), (1146, 270764), (1524, 203606), (1528, 203073), (1599, 194056), (1651, 187944), (2132, 145542), (2292, 135382), (2483, 124968), (3048, 101803), (3198, 97028), (3302, 93972), (4264, 72771), (4584, 67691), (4953, 62648), (4966, 62484), (5207, 59592), (6396, 48514), (6604, 46986), (7449, 41656), (7831, 39624), (9906, 31324), (9932, 31242), (10414, 29796), (12792, 24257), (13208, 23493), (14898, 20828), (15621, 19864), (15662, 19812)]