421769136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283447}}^1$

素因数の和:283489

約数の個数: 40

約数和(自身を含む): 1124721664

約数和(自身を除く): 702952528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 283447, 566894, 850341, 1133788, 1700682, 2267576, 3401364, 4535152, 6802728, 8786857, 13605456, 17573714, 26360571, 35147428, 52721142, 70294856, 105442284, 140589712, 210884568, 421769136]

約数ペア:

[(1, 421769136), (2, 210884568), (3, 140589712), (4, 105442284), (6, 70294856), (8, 52721142), (12, 35147428), (16, 26360571), (24, 17573714), (31, 13605456), (48, 8786857), (62, 6802728), (93, 4535152), (124, 3401364), (186, 2267576), (248, 1700682), (372, 1133788), (496, 850341), (744, 566894), (1488, 283447)]