431178752

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 132

約数和(自身を含む): 965266944

約数和(自身を除く): 534088192

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 64, 68, 94, 124, 128, 136, 188, 248, 256, 272, 289, 376, 496, 512, 527, 544, 578, 752, 799, 992, 1024, 1054, 1088, 1156, 1457, 1504, 1598, 1984, 2108, 2176, 2312, 2914, 3008, 3196, 3968, 4216, 4352, 4624, 5828, 6016, 6392, 7936, 8432, 8704, 8959, 9248, 11656, 12032, 12784, 13583, 15872, 16864, 17408, 17918, 18496, 23312, 24064, 24769, 25568, 27166, 31744, 33728, 35836, 36992, 46624, 48128, 49538, 51136, 54332, 67456, 71672, 73984, 93248, 99076, 102272, 108664, 134912, 143344, 147968, 186496, 198152, 204544, 217328, 269824, 286688, 295936, 372992, 396304, 409088, 421073, 434656, 539648, 573376, 745984, 792608, 818176, 842146, 869312, 1146752, 1491968, 1585216, 1684292, 1738624, 2293504, 3170432, 3368584, 3477248, 4587008, 6340864, 6737168, 6954496, 9174016, 12681728, 13474336, 13908992, 25363456, 26948672, 53897344, 107794688, 215589376, 431178752]

約数ペア:

[(1, 431178752), (2, 215589376), (4, 107794688), (8, 53897344), (16, 26948672), (17, 25363456), (31, 13908992), (32, 13474336), (34, 12681728), (47, 9174016), (62, 6954496), (64, 6737168), (68, 6340864), (94, 4587008), (124, 3477248), (128, 3368584), (136, 3170432), (188, 2293504), (248, 1738624), (256, 1684292), (272, 1585216), (289, 1491968), (376, 1146752), (496, 869312), (512, 842146), (527, 818176), (544, 792608), (578, 745984), (752, 573376), (799, 539648), (992, 434656), (1024, 421073), (1054, 409088), (1088, 396304), (1156, 372992), (1457, 295936), (1504, 286688), (1598, 269824), (1984, 217328), (2108, 204544), (2176, 198152), (2312, 186496), (2914, 147968), (3008, 143344), (3196, 134912), (3968, 108664), (4216, 102272), (4352, 99076), (4624, 93248), (5828, 73984), (6016, 71672), (6392, 67456), (7936, 54332), (8432, 51136), (8704, 49538), (8959, 48128), (9248, 46624), (11656, 36992), (12032, 35836), (12784, 33728), (13583, 31744), (15872, 27166), (16864, 25568), (17408, 24769), (17918, 24064), (18496, 23312)]