1438197072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2304803}}^1$

素因数の和:2304827

約数の個数: 40

約数和(自身を含む): 4001139744

約数和(自身を除く): 2562942672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2304803, 4609606, 6914409, 9219212, 13828818, 18438424, 27657636, 29962439, 36876848, 55315272, 59924878, 89887317, 110630544, 119849756, 179774634, 239699512, 359549268, 479399024, 719098536, 1438197072]

約数ペア:

[(1, 1438197072), (2, 719098536), (3, 479399024), (4, 359549268), (6, 239699512), (8, 179774634), (12, 119849756), (13, 110630544), (16, 89887317), (24, 59924878), (26, 55315272), (39, 36876848), (48, 29962439), (52, 27657636), (78, 18438424), (104, 13828818), (156, 9219212), (208, 6914409), (312, 4609606), (624, 2304803)]