315668886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8273

約数の個数: 64

約数和(自身を含む): 744811200

約数和(自身を除く): 429142314

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 6409, 8209, 12818, 16418, 19227, 24627, 38454, 49254, 106717, 139553, 213434, 238061, 279106, 320151, 418659, 476122, 640302, 714183, 837318, 1428366, 1814189, 3094793, 3628378, 4047037, 5442567, 6189586, 8094074, 9284379, 10885134, 12141111, 18568758, 24282222, 52611481, 105222962, 157834443, 315668886]

約数ペア:

[(1, 315668886), (2, 157834443), (3, 105222962), (6, 52611481), (13, 24282222), (17, 18568758), (26, 12141111), (29, 10885134), (34, 9284379), (39, 8094074), (51, 6189586), (58, 5442567), (78, 4047037), (87, 3628378), (102, 3094793), (174, 1814189), (221, 1428366), (377, 837318), (442, 714183), (493, 640302), (663, 476122), (754, 418659), (986, 320151), (1131, 279106), (1326, 238061), (1479, 213434), (2262, 139553), (2958, 106717), (6409, 49254), (8209, 38454), (12818, 24627), (16418, 19227)]