15202971608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{10273}}^1$

素因数の和:10608

約数の個数: 64

約数和(自身を含む): 31689947520

約数和(自身を除く): 16486975912

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 251, 268, 502, 536, 737, 1004, 1474, 2008, 2761, 2948, 5522, 5896, 10273, 11044, 16817, 20546, 22088, 33634, 41092, 67268, 82184, 113003, 134536, 184987, 226006, 369974, 452012, 688291, 739948, 904024, 1376582, 1479896, 2578523, 2753164, 5157046, 5506328, 7571201, 10314092, 15142402, 20628184, 28363753, 30284804, 56727506, 60569608, 113455012, 172761041, 226910024, 345522082, 691044164, 1382088328, 1900371451, 3800742902, 7601485804, 15202971608]

約数ペア:

[(1, 15202971608), (2, 7601485804), (4, 3800742902), (8, 1900371451), (11, 1382088328), (22, 691044164), (44, 345522082), (67, 226910024), (88, 172761041), (134, 113455012), (251, 60569608), (268, 56727506), (502, 30284804), (536, 28363753), (737, 20628184), (1004, 15142402), (1474, 10314092), (2008, 7571201), (2761, 5506328), (2948, 5157046), (5522, 2753164), (5896, 2578523), (10273, 1479896), (11044, 1376582), (16817, 904024), (20546, 739948), (22088, 688291), (33634, 452012), (41092, 369974), (67268, 226006), (82184, 184987), (113003, 134536)]