8264244128

素因数分解:

$2^5\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{17477}}^1$

素因数の和:19605

約数の個数: 48

約数和(自身を含む): 18604422144

約数和(自身を除く): 10340178016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2111, 4222, 8444, 14777, 16888, 17477, 29554, 33776, 34954, 59108, 67552, 69908, 118216, 122339, 139816, 236432, 244678, 279632, 472864, 489356, 559264, 978712, 1957424, 3914848, 36893947, 73787894, 147575788, 258257629, 295151576, 516515258, 590303152, 1033030516, 1180606304, 2066061032, 4132122064, 8264244128]

約数ペア:

[(1, 8264244128), (2, 4132122064), (4, 2066061032), (7, 1180606304), (8, 1033030516), (14, 590303152), (16, 516515258), (28, 295151576), (32, 258257629), (56, 147575788), (112, 73787894), (224, 36893947), (2111, 3914848), (4222, 1957424), (8444, 978712), (14777, 559264), (16888, 489356), (17477, 472864), (29554, 279632), (33776, 244678), (34954, 236432), (59108, 139816), (67552, 122339), (69908, 118216)]