327451608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^2$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 968977620

約数和(自身を除く): 641526012

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 643, 792, 1286, 1929, 2572, 3858, 5144, 5787, 7073, 7716, 11574, 14146, 15432, 21219, 23148, 28292, 42438, 46296, 56584, 63657, 84876, 127314, 169752, 254628, 413449, 509256, 826898, 1240347, 1653796, 2480694, 3307592, 3721041, 4547939, 4961388, 7442082, 9095878, 9922776, 13643817, 14884164, 18191756, 27287634, 29768328, 36383512, 40931451, 54575268, 81862902, 109150536, 163725804, 327451608]

約数ペア:

[(1, 327451608), (2, 163725804), (3, 109150536), (4, 81862902), (6, 54575268), (8, 40931451), (9, 36383512), (11, 29768328), (12, 27287634), (18, 18191756), (22, 14884164), (24, 13643817), (33, 9922776), (36, 9095878), (44, 7442082), (66, 4961388), (72, 4547939), (88, 3721041), (99, 3307592), (132, 2480694), (198, 1653796), (264, 1240347), (396, 826898), (643, 509256), (792, 413449), (1286, 254628), (1929, 169752), (2572, 127314), (3858, 84876), (5144, 63657), (5787, 56584), (7073, 46296), (7716, 42438), (11574, 28292), (14146, 23148), (15432, 21219)]