1519331328

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2718

約数の個数: 144

約数和(自身を含む): 4531363200

約数和(自身を除く): 3012031872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2659, 2976, 3072, 3968, 4464, 4608, 5318, 5952, 6144, 7936, 7977, 8928, 9216, 10636, 11904, 15872, 15954, 17856, 18432, 21272, 23808, 23931, 31744, 31908, 35712, 42544, 47616, 47862, 63488, 63816, 71424, 82429, 85088, 95232, 95724, 127632, 142848, 164858, 170176, 190464, 191448, 247287, 255264, 285696, 329716, 340352, 382896, 494574, 510528, 571392, 659432, 680704, 741861, 765792, 989148, 1021056, 1318864, 1361408, 1483722, 1531584, 1978296, 2042112, 2637728, 2722816, 2967444, 3063168, 3956592, 4084224, 5275456, 5445632, 5934888, 6126336, 7913184, 8168448, 10550912, 11869776, 12252672, 15826368, 16336896, 21101824, 23739552, 24505344, 31652736, 42203648, 47479104, 49010688, 63305472, 84407296, 94958208, 126610944, 168814592, 189916416, 253221888, 379832832, 506443776, 759665664, 1519331328]

約数ペア:

[(1, 1519331328), (2, 759665664), (3, 506443776), (4, 379832832), (6, 253221888), (8, 189916416), (9, 168814592), (12, 126610944), (16, 94958208), (18, 84407296), (24, 63305472), (31, 49010688), (32, 47479104), (36, 42203648), (48, 31652736), (62, 24505344), (64, 23739552), (72, 21101824), (93, 16336896), (96, 15826368), (124, 12252672), (128, 11869776), (144, 10550912), (186, 8168448), (192, 7913184), (248, 6126336), (256, 5934888), (279, 5445632), (288, 5275456), (372, 4084224), (384, 3956592), (496, 3063168), (512, 2967444), (558, 2722816), (576, 2637728), (744, 2042112), (768, 1978296), (992, 1531584), (1024, 1483722), (1116, 1361408), (1152, 1318864), (1488, 1021056), (1536, 989148), (1984, 765792), (2048, 741861), (2232, 680704), (2304, 659432), (2659, 571392), (2976, 510528), (3072, 494574), (3968, 382896), (4464, 340352), (4608, 329716), (5318, 285696), (5952, 255264), (6144, 247287), (7936, 191448), (7977, 190464), (8928, 170176), (9216, 164858), (10636, 142848), (11904, 127632), (15872, 95724), (15954, 95232), (17856, 85088), (18432, 82429), (21272, 71424), (23808, 63816), (23931, 63488), (31744, 47862), (31908, 47616), (35712, 42544)]