1330488752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{10687}}^1$

素因数の和:10977

約数の個数: 40

約数和(自身を含む): 2671828992

約数和(自身を除く): 1341340240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 4016, 7781, 10687, 15562, 21374, 31124, 42748, 62248, 85496, 124496, 170992, 331297, 662594, 1325188, 2650376, 2682437, 5300752, 5364874, 10729748, 21459496, 42918992, 83155547, 166311094, 332622188, 665244376, 1330488752]

約数ペア:

[(1, 1330488752), (2, 665244376), (4, 332622188), (8, 166311094), (16, 83155547), (31, 42918992), (62, 21459496), (124, 10729748), (248, 5364874), (251, 5300752), (496, 2682437), (502, 2650376), (1004, 1325188), (2008, 662594), (4016, 331297), (7781, 170992), (10687, 124496), (15562, 85496), (21374, 62248), (31124, 42748)]