293715392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1069

約数の個数: 56

約数和(自身を含む): 619506000

約数和(自身を除く): 325790608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 499, 541, 544, 998, 1082, 1088, 1996, 2164, 3992, 4328, 7984, 8483, 8656, 9197, 15968, 16966, 17312, 18394, 31936, 33932, 34624, 36788, 67864, 73576, 135728, 147152, 269959, 271456, 294304, 539918, 542912, 588608, 1079836, 2159672, 4319344, 4589303, 8638688, 9178606, 17277376, 18357212, 36714424, 73428848, 146857696, 293715392]

約数ペア:

[(1, 293715392), (2, 146857696), (4, 73428848), (8, 36714424), (16, 18357212), (17, 17277376), (32, 9178606), (34, 8638688), (64, 4589303), (68, 4319344), (136, 2159672), (272, 1079836), (499, 588608), (541, 542912), (544, 539918), (998, 294304), (1082, 271456), (1088, 269959), (1996, 147152), (2164, 135728), (3992, 73576), (4328, 67864), (7984, 36788), (8483, 34624), (8656, 33932), (9197, 31936), (15968, 18394), (16966, 17312)]