172802608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3623}}^1$

素因数の和:3913

約数の個数: 40

約数和(自身を含む): 366690816

約数和(自身を除く): 193888208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2168, 2981, 3623, 4336, 5962, 7246, 11924, 14492, 23848, 28984, 39853, 47696, 57968, 79706, 159412, 318824, 637648, 981833, 1963666, 3927332, 7854664, 10800163, 15709328, 21600326, 43200652, 86401304, 172802608]

約数ペア:

[(1, 172802608), (2, 86401304), (4, 43200652), (8, 21600326), (11, 15709328), (16, 10800163), (22, 7854664), (44, 3927332), (88, 1963666), (176, 981833), (271, 637648), (542, 318824), (1084, 159412), (2168, 79706), (2981, 57968), (3623, 47696), (4336, 39853), (5962, 28984), (7246, 23848), (11924, 14492)]