291129072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466553}}^1$

素因数の和:466577

約数の個数: 40

約数和(自身を含む): 809937744

約数和(自身を除く): 518808672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 466553, 933106, 1399659, 1866212, 2799318, 3732424, 5598636, 6065189, 7464848, 11197272, 12130378, 18195567, 22394544, 24260756, 36391134, 48521512, 72782268, 97043024, 145564536, 291129072]

約数ペア:

[(1, 291129072), (2, 145564536), (3, 97043024), (4, 72782268), (6, 48521512), (8, 36391134), (12, 24260756), (13, 22394544), (16, 18195567), (24, 12130378), (26, 11197272), (39, 7464848), (48, 6065189), (52, 5598636), (78, 3732424), (104, 2799318), (156, 1866212), (208, 1399659), (312, 933106), (624, 466553)]