15886411992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{110821}}^1$

素因数の和:111025

約数の個数: 96

約数和(自身を含む): 47196873360

約数和(自身を除く): 31310461368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 264, 362, 396, 543, 724, 792, 1086, 1448, 1629, 1991, 2172, 3258, 3982, 4344, 5973, 6516, 7964, 11946, 13032, 15928, 17919, 23892, 35838, 47784, 71676, 110821, 143352, 221642, 332463, 443284, 664926, 886568, 997389, 1219031, 1329852, 1994778, 2438062, 2659704, 3657093, 3989556, 4876124, 7314186, 7979112, 9752248, 10971279, 14628372, 20058601, 21942558, 29256744, 40117202, 43885116, 60175803, 80234404, 87770232, 120351606, 160468808, 180527409, 220644611, 240703212, 361054818, 441289222, 481406424, 661933833, 722109636, 882578444, 1323867666, 1444219272, 1765156888, 1985801499, 2647735332, 3971602998, 5295470664, 7943205996, 15886411992]

約数ペア:

[(1, 15886411992), (2, 7943205996), (3, 5295470664), (4, 3971602998), (6, 2647735332), (8, 1985801499), (9, 1765156888), (11, 1444219272), (12, 1323867666), (18, 882578444), (22, 722109636), (24, 661933833), (33, 481406424), (36, 441289222), (44, 361054818), (66, 240703212), (72, 220644611), (88, 180527409), (99, 160468808), (132, 120351606), (181, 87770232), (198, 80234404), (264, 60175803), (362, 43885116), (396, 40117202), (543, 29256744), (724, 21942558), (792, 20058601), (1086, 14628372), (1448, 10971279), (1629, 9752248), (1991, 7979112), (2172, 7314186), (3258, 4876124), (3982, 3989556), (4344, 3657093), (5973, 2659704), (6516, 2438062), (7964, 1994778), (11946, 1329852), (13032, 1219031), (15928, 997389), (17919, 886568), (23892, 664926), (35838, 443284), (47784, 332463), (71676, 221642), (110821, 143352)]