1567164740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1\times {\mathrm{773}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 3320497152

約数和(自身を除く): 1753332412

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 607, 668, 773, 835, 1214, 1546, 1670, 2428, 3035, 3092, 3340, 3865, 6070, 7730, 12140, 15460, 101369, 129091, 202738, 258182, 405476, 469211, 506845, 516364, 645455, 938422, 1013690, 1290910, 1876844, 2027380, 2346055, 2581820, 4692110, 9384220, 78358237, 156716474, 313432948, 391791185, 783582370, 1567164740]

約数ペア:

[(1, 1567164740), (2, 783582370), (4, 391791185), (5, 313432948), (10, 156716474), (20, 78358237), (167, 9384220), (334, 4692110), (607, 2581820), (668, 2346055), (773, 2027380), (835, 1876844), (1214, 1290910), (1546, 1013690), (1670, 938422), (2428, 645455), (3035, 516364), (3092, 506845), (3340, 469211), (3865, 405476), (6070, 258182), (7730, 202738), (12140, 129091), (15460, 101369)]