449499504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1031}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 1203922944

約数和(自身を除く): 754423440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 293, 372, 496, 586, 744, 879, 1031, 1172, 1488, 1758, 2062, 2344, 3093, 3516, 4124, 4688, 6186, 7032, 8248, 9083, 12372, 14064, 16496, 18166, 24744, 27249, 31961, 36332, 49488, 54498, 63922, 72664, 95883, 108996, 127844, 145328, 191766, 217992, 255688, 302083, 383532, 435984, 511376, 604166, 767064, 906249, 1208332, 1534128, 1812498, 2416664, 3624996, 4833328, 7249992, 9364573, 14499984, 18729146, 28093719, 37458292, 56187438, 74916584, 112374876, 149833168, 224749752, 449499504]

約数ペア:

[(1, 449499504), (2, 224749752), (3, 149833168), (4, 112374876), (6, 74916584), (8, 56187438), (12, 37458292), (16, 28093719), (24, 18729146), (31, 14499984), (48, 9364573), (62, 7249992), (93, 4833328), (124, 3624996), (186, 2416664), (248, 1812498), (293, 1534128), (372, 1208332), (496, 906249), (586, 767064), (744, 604166), (879, 511376), (1031, 435984), (1172, 383532), (1488, 302083), (1758, 255688), (2062, 217992), (2344, 191766), (3093, 145328), (3516, 127844), (4124, 108996), (4688, 95883), (6186, 72664), (7032, 63922), (8248, 54498), (9083, 49488), (12372, 36332), (14064, 31961), (16496, 27249), (18166, 24744)]