6485956888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{286381}}^1$

素因数の和:286555

約数の個数: 32

約数和(自身を含む): 12887190000

約数和(自身を除く): 6401233112

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 286381, 572762, 1145524, 2291048, 5441239, 10882478, 21764956, 42670769, 43529912, 85341538, 170683076, 341366152, 810744611, 1621489222, 3242978444, 6485956888]

約数ペア:

[(1, 6485956888), (2, 3242978444), (4, 1621489222), (8, 810744611), (19, 341366152), (38, 170683076), (76, 85341538), (149, 43529912), (152, 42670769), (298, 21764956), (596, 10882478), (1192, 5441239), (2831, 2291048), (5662, 1145524), (11324, 572762), (22648, 286381)]