286068256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 595425600

約数和(自身を除く): 309357344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 263, 304, 526, 608, 1052, 1789, 2104, 3578, 4208, 4997, 7156, 8416, 9994, 14312, 19988, 28624, 33991, 39976, 57248, 67982, 79952, 135964, 159904, 271928, 470507, 543856, 941014, 1087712, 1882028, 3764056, 7528112, 8939633, 15056224, 17879266, 35758532, 71517064, 143034128, 286068256]

約数ペア:

[(1, 286068256), (2, 143034128), (4, 71517064), (8, 35758532), (16, 17879266), (19, 15056224), (32, 8939633), (38, 7528112), (76, 3764056), (152, 1882028), (263, 1087712), (304, 941014), (526, 543856), (608, 470507), (1052, 271928), (1789, 159904), (2104, 135964), (3578, 79952), (4208, 67982), (4997, 57248), (7156, 39976), (8416, 33991), (9994, 28624), (14312, 19988)]