1210271248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{41357}}^1$

素因数の和:41455

約数の個数: 40

約数和(自身を含む): 2461628160

約数和(自身を除く): 1251356912

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 41357, 82714, 165428, 330856, 661712, 1282067, 2440063, 2564134, 4880126, 5128268, 9760252, 10256536, 19520504, 20513072, 39041008, 75641953, 151283906, 302567812, 605135624, 1210271248]

約数ペア:

[(1, 1210271248), (2, 605135624), (4, 302567812), (8, 151283906), (16, 75641953), (31, 39041008), (59, 20513072), (62, 19520504), (118, 10256536), (124, 9760252), (236, 5128268), (248, 4880126), (472, 2564134), (496, 2440063), (944, 1282067), (1829, 661712), (3658, 330856), (7316, 165428), (14632, 82714), (29264, 41357)]