1727856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 90

約数和(自身を含む): 5309928

約数和(自身を除く): 3582072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 169, 208, 213, 234, 284, 312, 338, 426, 468, 507, 568, 624, 639, 676, 852, 923, 936, 1014, 1136, 1278, 1352, 1521, 1704, 1846, 1872, 2028, 2556, 2704, 2769, 3042, 3408, 3692, 4056, 5112, 5538, 6084, 7384, 8112, 8307, 10224, 11076, 11999, 12168, 14768, 16614, 22152, 23998, 24336, 33228, 35997, 44304, 47996, 66456, 71994, 95992, 107991, 132912, 143988, 191984, 215982, 287976, 431964, 575952, 863928, 1727856]

約数ペア:

[(1, 1727856), (2, 863928), (3, 575952), (4, 431964), (6, 287976), (8, 215982), (9, 191984), (12, 143988), (13, 132912), (16, 107991), (18, 95992), (24, 71994), (26, 66456), (36, 47996), (39, 44304), (48, 35997), (52, 33228), (71, 24336), (72, 23998), (78, 22152), (104, 16614), (117, 14768), (142, 12168), (144, 11999), (156, 11076), (169, 10224), (208, 8307), (213, 8112), (234, 7384), (284, 6084), (312, 5538), (338, 5112), (426, 4056), (468, 3692), (507, 3408), (568, 3042), (624, 2769), (639, 2704), (676, 2556), (852, 2028), (923, 1872), (936, 1846), (1014, 1704), (1136, 1521), (1278, 1352)]