289364288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{196579}}^1$

素因数の和:196614

約数の個数: 28

約数和(自身を含む): 599175840

約数和(自身を除く): 309811552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 196579, 393158, 786316, 1572632, 3145264, 4521317, 6290528, 9042634, 12581056, 18085268, 36170536, 72341072, 144682144, 289364288]

約数ペア:

[(1, 289364288), (2, 144682144), (4, 72341072), (8, 36170536), (16, 18085268), (23, 12581056), (32, 9042634), (46, 6290528), (64, 4521317), (92, 3145264), (184, 1572632), (368, 786316), (736, 393158), (1472, 196579)]