1331112744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{474043}}^1$

素因数の和:474071

約数の個数: 64

約数和(自身を含む): 3981969600

約数和(自身を除く): 2650856856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 474043, 948086, 1422129, 1896172, 2844258, 3792344, 4266387, 5688516, 6162559, 8532774, 11377032, 12325118, 12799161, 17065548, 18487677, 24650236, 25598322, 34131096, 36975354, 49300472, 51196644, 55463031, 73950708, 102393288, 110926062, 147901416, 166389093, 221852124, 332778186, 443704248, 665556372, 1331112744]

約数ペア:

[(1, 1331112744), (2, 665556372), (3, 443704248), (4, 332778186), (6, 221852124), (8, 166389093), (9, 147901416), (12, 110926062), (13, 102393288), (18, 73950708), (24, 55463031), (26, 51196644), (27, 49300472), (36, 36975354), (39, 34131096), (52, 25598322), (54, 24650236), (72, 18487677), (78, 17065548), (104, 12799161), (108, 12325118), (117, 11377032), (156, 8532774), (216, 6162559), (234, 5688516), (312, 4266387), (351, 3792344), (468, 2844258), (702, 1896172), (936, 1422129), (1404, 948086), (2808, 474043)]