331925328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1126594560

約数和(自身を除く): 794669232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 103, 112, 126, 138, 139, 144, 161, 168, 184, 206, 207, 252, 276, 278, 309, 322, 336, 368, 412, 414, 417, 483, 504, 552, 556, 618, 644, 721, 824, 828, 834, 927, 966, 973, 1008, 1104, 1112, 1236, 1251, 1288, 1442, 1449, 1648, 1656, 1668, 1854, 1932, 1946, 2163, 2224, 2369, 2472, 2502, 2576, 2884, 2898, 2919, 3197, 3312, 3336, 3708, 3864, 3892, 4326, 4738, 4944, 5004, 5768, 5796, 5838, 6394, 6489, 6672, 7107, 7416, 7728, 7784, 8652, 8757, 9476, 9591, 10008, 11536, 11592, 11676, 12788, 12978, 14214, 14317, 14832, 15568, 16583, 17304, 17514, 18952, 19182, 20016, 21321, 22379, 23184, 23352, 25576, 25956, 28428, 28634, 28773, 33166, 34608, 35028, 37904, 38364, 42642, 42951, 44758, 46704, 49749, 51152, 51912, 56856, 57268, 57546, 66332, 67137, 70056, 76728, 85284, 85902, 89516, 99498, 100219, 103824, 113712, 114536, 115092, 128853, 132664, 134274, 140112, 149247, 153456, 170568, 171804, 179032, 198996, 200438, 201411, 229072, 230184, 257706, 265328, 268548, 298494, 300657, 329291, 341136, 343608, 358064, 397992, 400876, 402822, 460368, 515412, 537096, 596988, 601314, 658582, 687216, 795984, 801752, 805644, 901971, 987873, 1030824, 1074192, 1193976, 1202628, 1317164, 1603504, 1611288, 1803942, 1975746, 2061648, 2305037, 2387952, 2405256, 2634328, 2963619, 3222576, 3607884, 3951492, 4610074, 4810512, 5268656, 5927238, 6915111, 7215768, 7902984, 9220148, 11854476, 13830222, 14431536, 15805968, 18440296, 20745333, 23708952, 27660444, 36880592, 41490666, 47417904, 55320888, 82981332, 110641776, 165962664, 331925328]

約数ペア:

[(1, 331925328), (2, 165962664), (3, 110641776), (4, 82981332), (6, 55320888), (7, 47417904), (8, 41490666), (9, 36880592), (12, 27660444), (14, 23708952), (16, 20745333), (18, 18440296), (21, 15805968), (23, 14431536), (24, 13830222), (28, 11854476), (36, 9220148), (42, 7902984), (46, 7215768), (48, 6915111), (56, 5927238), (63, 5268656), (69, 4810512), (72, 4610074), (84, 3951492), (92, 3607884), (103, 3222576), (112, 2963619), (126, 2634328), (138, 2405256), (139, 2387952), (144, 2305037), (161, 2061648), (168, 1975746), (184, 1803942), (206, 1611288), (207, 1603504), (252, 1317164), (276, 1202628), (278, 1193976), (309, 1074192), (322, 1030824), (336, 987873), (368, 901971), (412, 805644), (414, 801752), (417, 795984), (483, 687216), (504, 658582), (552, 601314), (556, 596988), (618, 537096), (644, 515412), (721, 460368), (824, 402822), (828, 400876), (834, 397992), (927, 358064), (966, 343608), (973, 341136), (1008, 329291), (1104, 300657), (1112, 298494), (1236, 268548), (1251, 265328), (1288, 257706), (1442, 230184), (1449, 229072), (1648, 201411), (1656, 200438), (1668, 198996), (1854, 179032), (1932, 171804), (1946, 170568), (2163, 153456), (2224, 149247), (2369, 140112), (2472, 134274), (2502, 132664), (2576, 128853), (2884, 115092), (2898, 114536), (2919, 113712), (3197, 103824), (3312, 100219), (3336, 99498), (3708, 89516), (3864, 85902), (3892, 85284), (4326, 76728), (4738, 70056), (4944, 67137), (5004, 66332), (5768, 57546), (5796, 57268), (5838, 56856), (6394, 51912), (6489, 51152), (6672, 49749), (7107, 46704), (7416, 44758), (7728, 42951), (7784, 42642), (8652, 38364), (8757, 37904), (9476, 35028), (9591, 34608), (10008, 33166), (11536, 28773), (11592, 28634), (11676, 28428), (12788, 25956), (12978, 25576), (14214, 23352), (14317, 23184), (14832, 22379), (15568, 21321), (16583, 20016), (17304, 19182), (17514, 18952)]