400189152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{378967}}^1$

素因数の和:378991

約数の個数: 48

約数和(自身を含む): 1145999232

約数和(自身を除く): 745810080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 378967, 757934, 1136901, 1515868, 2273802, 3031736, 4168637, 4547604, 6063472, 8337274, 9095208, 12126944, 12505911, 16674548, 18190416, 25011822, 33349096, 36380832, 50023644, 66698192, 100047288, 133396384, 200094576, 400189152]

約数ペア:

[(1, 400189152), (2, 200094576), (3, 133396384), (4, 100047288), (6, 66698192), (8, 50023644), (11, 36380832), (12, 33349096), (16, 25011822), (22, 18190416), (24, 16674548), (32, 12505911), (33, 12126944), (44, 9095208), (48, 8337274), (66, 6063472), (88, 4547604), (96, 4168637), (132, 3031736), (176, 2273802), (264, 1515868), (352, 1136901), (528, 757934), (1056, 378967)]