844851696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28807}}^1$

素因数の和:28878

約数の個数: 80

約数和(自身を含む): 2400513024

約数和(自身を除く): 1555661328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 28807, 29328, 57614, 86421, 115228, 172842, 230456, 345684, 374491, 460912, 691368, 748982, 1123473, 1353929, 1382736, 1497964, 2246946, 2707858, 2995928, 4061787, 4493892, 5415716, 5991856, 8123574, 8987784, 10831432, 16247148, 17601077, 17975568, 21662864, 32494296, 35202154, 52803231, 64988592, 70404308, 105606462, 140808616, 211212924, 281617232, 422425848, 844851696]

約数ペア:

[(1, 844851696), (2, 422425848), (3, 281617232), (4, 211212924), (6, 140808616), (8, 105606462), (12, 70404308), (13, 64988592), (16, 52803231), (24, 35202154), (26, 32494296), (39, 21662864), (47, 17975568), (48, 17601077), (52, 16247148), (78, 10831432), (94, 8987784), (104, 8123574), (141, 5991856), (156, 5415716), (188, 4493892), (208, 4061787), (282, 2995928), (312, 2707858), (376, 2246946), (564, 1497964), (611, 1382736), (624, 1353929), (752, 1123473), (1128, 748982), (1222, 691368), (1833, 460912), (2256, 374491), (2444, 345684), (3666, 230456), (4888, 172842), (7332, 115228), (9776, 86421), (14664, 57614), (28807, 29328)]