2015549328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3230047}}^1$

素因数の和:3230071

約数の個数: 40

約数和(自身を含む): 5607363328

約数和(自身を除く): 3591814000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3230047, 6460094, 9690141, 12920188, 19380282, 25840376, 38760564, 41990611, 51680752, 77521128, 83981222, 125971833, 155042256, 167962444, 251943666, 335924888, 503887332, 671849776, 1007774664, 2015549328]

約数ペア:

[(1, 2015549328), (2, 1007774664), (3, 671849776), (4, 503887332), (6, 335924888), (8, 251943666), (12, 167962444), (13, 155042256), (16, 125971833), (24, 83981222), (26, 77521128), (39, 51680752), (48, 41990611), (52, 38760564), (78, 25840376), (104, 19380282), (156, 12920188), (208, 9690141), (312, 6460094), (624, 3230047)]