3836693408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{153911}}^1$

素因数の和:153981

約数の個数: 48

約数和(自身を含む): 8145023040

約数和(自身を除く): 4308329632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 153911, 307822, 615644, 1231288, 2462576, 2924309, 4925152, 5848618, 6310351, 11697236, 12620702, 23394472, 25241404, 46788944, 50482808, 93577888, 100965616, 119896669, 201931232, 239793338, 479586676, 959173352, 1918346704, 3836693408]

約数ペア:

[(1, 3836693408), (2, 1918346704), (4, 959173352), (8, 479586676), (16, 239793338), (19, 201931232), (32, 119896669), (38, 100965616), (41, 93577888), (76, 50482808), (82, 46788944), (152, 25241404), (164, 23394472), (304, 12620702), (328, 11697236), (608, 6310351), (656, 5848618), (779, 4925152), (1312, 2924309), (1558, 2462576), (3116, 1231288), (6232, 615644), (12464, 307822), (24928, 153911)]