2247756426

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5412

約数の個数: 64

約数和(自身を含む): 5116636800

約数和(自身を除く): 2868880374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 131, 183, 262, 366, 393, 549, 786, 1098, 1179, 1647, 2358, 3294, 3537, 5209, 7074, 7991, 10418, 15627, 15982, 23973, 31254, 46881, 47946, 71919, 93762, 140643, 143838, 215757, 281286, 317749, 431514, 635498, 682379, 953247, 1364758, 1906494, 2047137, 2859741, 4094274, 5719482, 6141411, 8579223, 12282822, 17158446, 18424233, 36848466, 41625119, 83250238, 124875357, 249750714, 374626071, 749252142, 1123878213, 2247756426]

約数ペア:

[(1, 2247756426), (2, 1123878213), (3, 749252142), (6, 374626071), (9, 249750714), (18, 124875357), (27, 83250238), (54, 41625119), (61, 36848466), (122, 18424233), (131, 17158446), (183, 12282822), (262, 8579223), (366, 6141411), (393, 5719482), (549, 4094274), (786, 2859741), (1098, 2047137), (1179, 1906494), (1647, 1364758), (2358, 953247), (3294, 682379), (3537, 635498), (5209, 431514), (7074, 317749), (7991, 281286), (10418, 215757), (15627, 143838), (15982, 140643), (23973, 93762), (31254, 71919), (46881, 47946)]