289583844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 761316864

約数和(自身を除く): 471733020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 163, 172, 258, 313, 326, 473, 489, 516, 626, 652, 939, 946, 978, 1252, 1419, 1793, 1878, 1892, 1956, 2838, 3443, 3586, 3756, 5379, 5676, 6886, 7009, 7172, 10329, 10758, 13459, 13772, 14018, 20658, 21027, 21516, 26918, 28036, 40377, 41316, 42054, 51019, 53836, 77099, 80754, 84108, 102038, 148049, 153057, 154198, 161508, 204076, 231297, 296098, 306114, 308396, 444147, 462594, 561209, 592196, 612228, 888294, 925188, 1122418, 1683627, 1776588, 2193817, 2244836, 3367254, 4387634, 6581451, 6734508, 8775268, 13162902, 24131987, 26325804, 48263974, 72395961, 96527948, 144791922, 289583844]

約数ペア:

[(1, 289583844), (2, 144791922), (3, 96527948), (4, 72395961), (6, 48263974), (11, 26325804), (12, 24131987), (22, 13162902), (33, 8775268), (43, 6734508), (44, 6581451), (66, 4387634), (86, 3367254), (129, 2244836), (132, 2193817), (163, 1776588), (172, 1683627), (258, 1122418), (313, 925188), (326, 888294), (473, 612228), (489, 592196), (516, 561209), (626, 462594), (652, 444147), (939, 308396), (946, 306114), (978, 296098), (1252, 231297), (1419, 204076), (1793, 161508), (1878, 154198), (1892, 153057), (1956, 148049), (2838, 102038), (3443, 84108), (3586, 80754), (3756, 77099), (5379, 53836), (5676, 51019), (6886, 42054), (7009, 41316), (7172, 40377), (10329, 28036), (10758, 26918), (13459, 21516), (13772, 21027), (14018, 20658)]