354317808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 1055932416

約数和(自身を除く): 701614608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 208, 221, 254, 263, 272, 312, 381, 408, 442, 508, 526, 624, 663, 762, 789, 816, 884, 1016, 1052, 1326, 1524, 1578, 1651, 1768, 2032, 2104, 2159, 2652, 3048, 3156, 3302, 3419, 3536, 4208, 4318, 4471, 4953, 5304, 6096, 6312, 6477, 6604, 6838, 8636, 8942, 9906, 10257, 10608, 12624, 12954, 13208, 13413, 13676, 17272, 17884, 19812, 20514, 25908, 26416, 26826, 27352, 28067, 33401, 34544, 35768, 39624, 41028, 51816, 53652, 54704, 56134, 58123, 66802, 71536, 79248, 82056, 84201, 100203, 103632, 107304, 112268, 116246, 133604, 164112, 168402, 174369, 200406, 214608, 224536, 232492, 267208, 336804, 348738, 400812, 434213, 449072, 464984, 534416, 567817, 673608, 697476, 801624, 868426, 929968, 1135634, 1302639, 1347216, 1394952, 1603248, 1703451, 1736852, 2271268, 2605278, 2789904, 3406902, 3473704, 4542536, 5210556, 6813804, 6947408, 7381621, 9085072, 10421112, 13627608, 14763242, 20842224, 22144863, 27255216, 29526484, 44289726, 59052968, 88579452, 118105936, 177158904, 354317808]

約数ペア:

[(1, 354317808), (2, 177158904), (3, 118105936), (4, 88579452), (6, 59052968), (8, 44289726), (12, 29526484), (13, 27255216), (16, 22144863), (17, 20842224), (24, 14763242), (26, 13627608), (34, 10421112), (39, 9085072), (48, 7381621), (51, 6947408), (52, 6813804), (68, 5210556), (78, 4542536), (102, 3473704), (104, 3406902), (127, 2789904), (136, 2605278), (156, 2271268), (204, 1736852), (208, 1703451), (221, 1603248), (254, 1394952), (263, 1347216), (272, 1302639), (312, 1135634), (381, 929968), (408, 868426), (442, 801624), (508, 697476), (526, 673608), (624, 567817), (663, 534416), (762, 464984), (789, 449072), (816, 434213), (884, 400812), (1016, 348738), (1052, 336804), (1326, 267208), (1524, 232492), (1578, 224536), (1651, 214608), (1768, 200406), (2032, 174369), (2104, 168402), (2159, 164112), (2652, 133604), (3048, 116246), (3156, 112268), (3302, 107304), (3419, 103632), (3536, 100203), (4208, 84201), (4318, 82056), (4471, 79248), (4953, 71536), (5304, 66802), (6096, 58123), (6312, 56134), (6477, 54704), (6604, 53652), (6838, 51816), (8636, 41028), (8942, 39624), (9906, 35768), (10257, 34544), (10608, 33401), (12624, 28067), (12954, 27352), (13208, 26826), (13413, 26416), (13676, 25908), (17272, 20514), (17884, 19812)]