272540688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2292

約数の個数: 80

約数和(自身を含む): 806900736

約数和(自身を除く): 534360048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 886, 1329, 1772, 1831, 2658, 3101, 3544, 3662, 5316, 5493, 6202, 7088, 7324, 9303, 10632, 10986, 12404, 12817, 14648, 18606, 21264, 21972, 24808, 25634, 29296, 37212, 38451, 43944, 49616, 51268, 74424, 76902, 87888, 102536, 148848, 153804, 205072, 307608, 615216, 811133, 1622266, 2433399, 3244532, 4866798, 5677931, 6489064, 9733596, 11355862, 12978128, 17033793, 19467192, 22711724, 34067586, 38934384, 45423448, 68135172, 90846896, 136270344, 272540688]

約数ペア:

[(1, 272540688), (2, 136270344), (3, 90846896), (4, 68135172), (6, 45423448), (7, 38934384), (8, 34067586), (12, 22711724), (14, 19467192), (16, 17033793), (21, 12978128), (24, 11355862), (28, 9733596), (42, 6489064), (48, 5677931), (56, 4866798), (84, 3244532), (112, 2433399), (168, 1622266), (336, 811133), (443, 615216), (886, 307608), (1329, 205072), (1772, 153804), (1831, 148848), (2658, 102536), (3101, 87888), (3544, 76902), (3662, 74424), (5316, 51268), (5493, 49616), (6202, 43944), (7088, 38451), (7324, 37212), (9303, 29296), (10632, 25634), (10986, 24808), (12404, 21972), (12817, 21264), (14648, 18606)]