512878704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 1516569600

約数和(自身を除く): 1003690896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 181, 208, 228, 239, 247, 304, 312, 362, 456, 478, 494, 543, 624, 717, 724, 741, 912, 956, 988, 1086, 1434, 1448, 1482, 1912, 1976, 2172, 2353, 2868, 2896, 2964, 3107, 3439, 3824, 3952, 4344, 4541, 4706, 5736, 5928, 6214, 6878, 7059, 8688, 9082, 9321, 9412, 10317, 11472, 11856, 12428, 13623, 13756, 14118, 18164, 18642, 18824, 20634, 24856, 27246, 27512, 28236, 36328, 37284, 37648, 41268, 43259, 44707, 49712, 54492, 55024, 56472, 59033, 72656, 74568, 82536, 86518, 89414, 108984, 112944, 118066, 129777, 134121, 149136, 165072, 173036, 177099, 178828, 217968, 236132, 259554, 268242, 346072, 354198, 357656, 472264, 519108, 536484, 562367, 692144, 708396, 715312, 821921, 944528, 1038216, 1072968, 1124734, 1416792, 1643842, 1687101, 2076432, 2145936, 2249468, 2465763, 2833584, 3287684, 3374202, 4498936, 4931526, 6575368, 6748404, 8997872, 9863052, 10684973, 13150736, 13496808, 19726104, 21369946, 26993616, 32054919, 39452208, 42739892, 64109838, 85479784, 128219676, 170959568, 256439352, 512878704]

約数ペア:

[(1, 512878704), (2, 256439352), (3, 170959568), (4, 128219676), (6, 85479784), (8, 64109838), (12, 42739892), (13, 39452208), (16, 32054919), (19, 26993616), (24, 21369946), (26, 19726104), (38, 13496808), (39, 13150736), (48, 10684973), (52, 9863052), (57, 8997872), (76, 6748404), (78, 6575368), (104, 4931526), (114, 4498936), (152, 3374202), (156, 3287684), (181, 2833584), (208, 2465763), (228, 2249468), (239, 2145936), (247, 2076432), (304, 1687101), (312, 1643842), (362, 1416792), (456, 1124734), (478, 1072968), (494, 1038216), (543, 944528), (624, 821921), (717, 715312), (724, 708396), (741, 692144), (912, 562367), (956, 536484), (988, 519108), (1086, 472264), (1434, 357656), (1448, 354198), (1482, 346072), (1912, 268242), (1976, 259554), (2172, 236132), (2353, 217968), (2868, 178828), (2896, 177099), (2964, 173036), (3107, 165072), (3439, 149136), (3824, 134121), (3952, 129777), (4344, 118066), (4541, 112944), (4706, 108984), (5736, 89414), (5928, 86518), (6214, 82536), (6878, 74568), (7059, 72656), (8688, 59033), (9082, 56472), (9321, 55024), (9412, 54492), (10317, 49712), (11472, 44707), (11856, 43259), (12428, 41268), (13623, 37648), (13756, 37284), (14118, 36328), (18164, 28236), (18642, 27512), (18824, 27246), (20634, 24856)]