439459524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4483}}^1$

素因数の和:4889

約数の個数: 72

約数和(自身を含む): 1273097280

約数和(自身を除く): 833637756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 2334, 2723, 3501, 4483, 4668, 5446, 7002, 8169, 8966, 10892, 13449, 14004, 16338, 17932, 24507, 26898, 31381, 32676, 40347, 49014, 53796, 62762, 80694, 94143, 98028, 125524, 161388, 188286, 282429, 376572, 564858, 1129716, 1743887, 3487774, 5231661, 6975548, 10463322, 12207209, 15694983, 20926644, 24414418, 31389966, 36621627, 48828836, 62779932, 73243254, 109864881, 146486508, 219729762, 439459524]

約数ペア:

[(1, 439459524), (2, 219729762), (3, 146486508), (4, 109864881), (6, 73243254), (7, 62779932), (9, 48828836), (12, 36621627), (14, 31389966), (18, 24414418), (21, 20926644), (28, 15694983), (36, 12207209), (42, 10463322), (63, 6975548), (84, 5231661), (126, 3487774), (252, 1743887), (389, 1129716), (778, 564858), (1167, 376572), (1556, 282429), (2334, 188286), (2723, 161388), (3501, 125524), (4483, 98028), (4668, 94143), (5446, 80694), (7002, 62762), (8169, 53796), (8966, 49014), (10892, 40347), (13449, 32676), (14004, 31381), (16338, 26898), (17932, 24507)]