268987776

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4639}}^1$

素因数の和:4807

約数の個数: 64

約数和(自身を含む): 719385600

約数和(自身を除く): 450397824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 3624, 4639, 4832, 7248, 9278, 9664, 13917, 14496, 18556, 19328, 27834, 28992, 37112, 55668, 57984, 74224, 111336, 148448, 222672, 296896, 445344, 593792, 700489, 890688, 1400978, 1781376, 2101467, 2801956, 4202934, 5603912, 8405868, 11207824, 16811736, 22415648, 33623472, 44831296, 67246944, 89662592, 134493888, 268987776]

約数ペア:

[(1, 268987776), (2, 134493888), (3, 89662592), (4, 67246944), (6, 44831296), (8, 33623472), (12, 22415648), (16, 16811736), (24, 11207824), (32, 8405868), (48, 5603912), (64, 4202934), (96, 2801956), (128, 2101467), (151, 1781376), (192, 1400978), (302, 890688), (384, 700489), (453, 593792), (604, 445344), (906, 296896), (1208, 222672), (1812, 148448), (2416, 111336), (3624, 74224), (4639, 57984), (4832, 55668), (7248, 37112), (9278, 28992), (9664, 27834), (13917, 19328), (14496, 18556)]