291278680042

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2131}}^1\times {\mathrm{12343}}^1$

素因数の和:14603

約数の個数: 48

約数和(自身を含む): 513031551552

約数和(自身を除く): 221752871510

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 2131, 4262, 5537, 11074, 12343, 14917, 24686, 29834, 86401, 104419, 172802, 208838, 240803, 481606, 604807, 1209614, 1394759, 1685621, 2789518, 3371242, 9763313, 11799347, 19526626, 23598694, 26302933, 52605866, 68343191, 136686382, 184120531, 368241062, 1288843717, 2577687434, 2972231429, 5944462858, 20805620003, 41611240006, 145639340021, 291278680042]

約数ペア:

[(1, 291278680042), (2, 145639340021), (7, 41611240006), (14, 20805620003), (49, 5944462858), (98, 2972231429), (113, 2577687434), (226, 1288843717), (791, 368241062), (1582, 184120531), (2131, 136686382), (4262, 68343191), (5537, 52605866), (11074, 26302933), (12343, 23598694), (14917, 19526626), (24686, 11799347), (29834, 9763313), (86401, 3371242), (104419, 2789518), (172802, 1685621), (208838, 1394759), (240803, 1209614), (481606, 604807)]