11894428810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{4373}}^1$

素因数の和:4783

約数の個数: 64

約数和(自身を含む): 23732974080

約数和(自身を除く): 11838545270

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 313, 395, 626, 790, 869, 1565, 1738, 3130, 3443, 4345, 4373, 6886, 8690, 8746, 17215, 21865, 24727, 34430, 43730, 48103, 49454, 96206, 123635, 240515, 247270, 271997, 345467, 481030, 543994, 690934, 1359985, 1368749, 1727335, 2719970, 2737498, 3454670, 3800137, 6843745, 7600274, 13687490, 15056239, 19000685, 30112478, 38001370, 75281195, 108131171, 150562390, 216262342, 540655855, 1081311710, 1189442881, 2378885762, 5947214405, 11894428810]

約数ペア:

[(1, 11894428810), (2, 5947214405), (5, 2378885762), (10, 1189442881), (11, 1081311710), (22, 540655855), (55, 216262342), (79, 150562390), (110, 108131171), (158, 75281195), (313, 38001370), (395, 30112478), (626, 19000685), (790, 15056239), (869, 13687490), (1565, 7600274), (1738, 6843745), (3130, 3800137), (3443, 3454670), (4345, 2737498), (4373, 2719970), (6886, 1727335), (8690, 1368749), (8746, 1359985), (17215, 690934), (21865, 543994), (24727, 481030), (34430, 345467), (43730, 271997), (48103, 247270), (49454, 240515), (96206, 123635)]