421436644728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1\times {\mathrm{511487}}^1$

素因数の和:514628

約数の個数: 64

約数和(自身を含む): 1149743185920

約数和(自身を除く): 728306541192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 3121, 6242, 9363, 12484, 18726, 24968, 34331, 37452, 68662, 74904, 102993, 137324, 205986, 274648, 411972, 511487, 823944, 1022974, 1534461, 2045948, 3068922, 4091896, 5626357, 6137844, 11252714, 12275688, 16879071, 22505428, 33758142, 45010856, 67516284, 135032568, 1596350927, 3192701854, 4789052781, 6385403708, 9578105562, 12770807416, 17559860197, 19156211124, 35119720394, 38312422248, 52679580591, 70239440788, 105359161182, 140478881576, 210718322364, 421436644728]

約数ペア:

[(1, 421436644728), (2, 210718322364), (3, 140478881576), (4, 105359161182), (6, 70239440788), (8, 52679580591), (11, 38312422248), (12, 35119720394), (22, 19156211124), (24, 17559860197), (33, 12770807416), (44, 9578105562), (66, 6385403708), (88, 4789052781), (132, 3192701854), (264, 1596350927), (3121, 135032568), (6242, 67516284), (9363, 45010856), (12484, 33758142), (18726, 22505428), (24968, 16879071), (34331, 12275688), (37452, 11252714), (68662, 6137844), (74904, 5626357), (102993, 4091896), (137324, 3068922), (205986, 2045948), (274648, 1534461), (411972, 1022974), (511487, 823944)]