18175729908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{9601}}^1$

素因数の和:10373

約数の個数: 96

約数和(自身を含む): 50106155008

約数和(自身を除く): 31930425100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 727, 868, 1302, 1454, 2181, 2604, 2908, 4362, 5089, 8724, 9601, 10178, 15267, 19202, 20356, 22537, 28803, 30534, 38404, 45074, 57606, 61068, 67207, 67611, 90148, 115212, 134414, 135222, 157759, 201621, 268828, 270444, 297631, 315518, 403242, 473277, 595262, 631036, 806484, 892893, 946554, 1190524, 1785786, 1893108, 2083417, 3571572, 4166834, 6250251, 6979927, 8333668, 12500502, 13959854, 20939781, 25001004, 27919708, 41879562, 48859489, 83759124, 97718978, 146578467, 195437956, 216377737, 293156934, 432755474, 586313868, 649133211, 865510948, 1298266422, 1514644159, 2596532844, 3029288318, 4543932477, 6058576636, 9087864954, 18175729908]

約数ペア:

[(1, 18175729908), (2, 9087864954), (3, 6058576636), (4, 4543932477), (6, 3029288318), (7, 2596532844), (12, 1514644159), (14, 1298266422), (21, 865510948), (28, 649133211), (31, 586313868), (42, 432755474), (62, 293156934), (84, 216377737), (93, 195437956), (124, 146578467), (186, 97718978), (217, 83759124), (372, 48859489), (434, 41879562), (651, 27919708), (727, 25001004), (868, 20939781), (1302, 13959854), (1454, 12500502), (2181, 8333668), (2604, 6979927), (2908, 6250251), (4362, 4166834), (5089, 3571572), (8724, 2083417), (9601, 1893108), (10178, 1785786), (15267, 1190524), (19202, 946554), (20356, 892893), (22537, 806484), (28803, 631036), (30534, 595262), (38404, 473277), (45074, 403242), (57606, 315518), (61068, 297631), (67207, 270444), (67611, 268828), (90148, 201621), (115212, 157759), (134414, 135222)]