2809344

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 5047296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 256, 354, 372, 384, 472, 496, 512, 708, 744, 768, 944, 992, 1416, 1488, 1536, 1829, 1888, 1984, 2832, 2976, 3658, 3776, 3968, 5487, 5664, 5952, 7316, 7552, 7936, 10974, 11328, 11904, 14632, 15104, 15872, 21948, 22656, 23808, 29264, 30208, 43896, 45312, 47616, 58528, 87792, 90624, 117056, 175584, 234112, 351168, 468224, 702336, 936448, 1404672, 2809344]

約数ペア:

[(1, 2809344), (2, 1404672), (3, 936448), (4, 702336), (6, 468224), (8, 351168), (12, 234112), (16, 175584), (24, 117056), (31, 90624), (32, 87792), (48, 58528), (59, 47616), (62, 45312), (64, 43896), (93, 30208), (96, 29264), (118, 23808), (124, 22656), (128, 21948), (177, 15872), (186, 15104), (192, 14632), (236, 11904), (248, 11328), (256, 10974), (354, 7936), (372, 7552), (384, 7316), (472, 5952), (496, 5664), (512, 5487), (708, 3968), (744, 3776), (768, 3658), (944, 2976), (992, 2832), (1416, 1984), (1488, 1888), (1536, 1829)]