470892488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5070

約数の個数: 64

約数和(自身を含む): 1023537600

約数和(自身を除く): 552645112

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 148, 232, 296, 319, 407, 638, 814, 1073, 1276, 1628, 2146, 2552, 3256, 4292, 4987, 8584, 9974, 11803, 19948, 23606, 39896, 47212, 54857, 94424, 109714, 144623, 184519, 219428, 289246, 369038, 438856, 578492, 738076, 1156984, 1476152, 1590853, 2029709, 3181706, 4059418, 5351051, 6363412, 8118836, 10702102, 12726824, 16237672, 21404204, 42808408, 58861561, 117723122, 235446244, 470892488]

約数ペア:

[(1, 470892488), (2, 235446244), (4, 117723122), (8, 58861561), (11, 42808408), (22, 21404204), (29, 16237672), (37, 12726824), (44, 10702102), (58, 8118836), (74, 6363412), (88, 5351051), (116, 4059418), (148, 3181706), (232, 2029709), (296, 1590853), (319, 1476152), (407, 1156984), (638, 738076), (814, 578492), (1073, 438856), (1276, 369038), (1628, 289246), (2146, 219428), (2552, 184519), (3256, 144623), (4292, 109714), (4987, 94424), (8584, 54857), (9974, 47212), (11803, 39896), (19948, 23606)]