1286498889176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{32143}}^1\times {\mathrm{5879}}^1$

素因数の和:38088

約数の個数: 64

約数和(自身を含む): 2585611929600

約数和(自身を除く): 1299113040424

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 5879, 6808, 11758, 23516, 32143, 47032, 64286, 128572, 135217, 217523, 257144, 270434, 435046, 540868, 739289, 870092, 1081736, 1189291, 1478578, 1740184, 2378582, 2957156, 4757164, 5003029, 5914312, 9514328, 10006058, 20012116, 27353693, 40024232, 54707386, 109414772, 188968697, 218829544, 377937394, 755874788, 1511749576, 4346280031, 6991841789, 8692560062, 13983683578, 17385120124, 27967367156, 34770240248, 55934734312, 160812361147, 321624722294, 643249444588, 1286498889176]

約数ペア:

[(1, 1286498889176), (2, 643249444588), (4, 321624722294), (8, 160812361147), (23, 55934734312), (37, 34770240248), (46, 27967367156), (74, 17385120124), (92, 13983683578), (148, 8692560062), (184, 6991841789), (296, 4346280031), (851, 1511749576), (1702, 755874788), (3404, 377937394), (5879, 218829544), (6808, 188968697), (11758, 109414772), (23516, 54707386), (32143, 40024232), (47032, 27353693), (64286, 20012116), (128572, 10006058), (135217, 9514328), (217523, 5914312), (257144, 5003029), (270434, 4757164), (435046, 2957156), (540868, 2378582), (739289, 1740184), (870092, 1478578), (1081736, 1189291)]