1330841268

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{811}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 3416766080

約数和(自身を除く): 2085924812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 577, 711, 811, 948, 1154, 1422, 1622, 1731, 2308, 2433, 2844, 3244, 3462, 4866, 5193, 6924, 7299, 9732, 10386, 14598, 20772, 29196, 45583, 64069, 91166, 128138, 136749, 182332, 192207, 256276, 273498, 384414, 410247, 467947, 546996, 576621, 768828, 820494, 935894, 1153242, 1403841, 1640988, 1871788, 2306484, 2807682, 4211523, 5615364, 8423046, 16846092, 36967813, 73935626, 110903439, 147871252, 221806878, 332710317, 443613756, 665420634, 1330841268]

約数ペア:

[(1, 1330841268), (2, 665420634), (3, 443613756), (4, 332710317), (6, 221806878), (9, 147871252), (12, 110903439), (18, 73935626), (36, 36967813), (79, 16846092), (158, 8423046), (237, 5615364), (316, 4211523), (474, 2807682), (577, 2306484), (711, 1871788), (811, 1640988), (948, 1403841), (1154, 1153242), (1422, 935894), (1622, 820494), (1731, 768828), (2308, 576621), (2433, 546996), (2844, 467947), (3244, 410247), (3462, 384414), (4866, 273498), (5193, 256276), (6924, 192207), (7299, 182332), (9732, 136749), (10386, 128138), (14598, 91166), (20772, 64069), (29196, 45583)]