2015357688

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{63761}}^1$

素因数の和:64212

約数の個数: 48

約数和(自身を含む): 5470779600

約数和(自身を除く): 3455421912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 15804, 31608, 63761, 127522, 191283, 255044, 382566, 510088, 573849, 765132, 1147698, 1530264, 2295396, 4590792, 27991079, 55982158, 83973237, 111964316, 167946474, 223928632, 251919711, 335892948, 503839422, 671785896, 1007678844, 2015357688]

約数ペア:

[(1, 2015357688), (2, 1007678844), (3, 671785896), (4, 503839422), (6, 335892948), (8, 251919711), (9, 223928632), (12, 167946474), (18, 111964316), (24, 83973237), (36, 55982158), (72, 27991079), (439, 4590792), (878, 2295396), (1317, 1530264), (1756, 1147698), (2634, 765132), (3512, 573849), (3951, 510088), (5268, 382566), (7902, 255044), (10536, 191283), (15804, 127522), (31608, 63761)]