510400226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 924618240

約数和(自身を除く): 414218014

約数列:

[1, 2, 7, 14, 41, 82, 89, 97, 103, 178, 194, 206, 287, 574, 623, 679, 721, 1246, 1358, 1442, 3649, 3977, 4223, 7298, 7954, 8446, 8633, 9167, 9991, 17266, 18334, 19982, 25543, 27839, 29561, 51086, 55678, 59122, 60431, 64169, 69937, 120862, 128338, 139874, 353953, 375847, 409631, 707906, 751694, 819262, 889199, 1778398, 2477671, 2630929, 2867417, 4955342, 5261858, 5734834, 6224393, 12448786, 36457159, 72914318, 255200113, 510400226]

約数ペア:

[(1, 510400226), (2, 255200113), (7, 72914318), (14, 36457159), (41, 12448786), (82, 6224393), (89, 5734834), (97, 5261858), (103, 4955342), (178, 2867417), (194, 2630929), (206, 2477671), (287, 1778398), (574, 889199), (623, 819262), (679, 751694), (721, 707906), (1246, 409631), (1358, 375847), (1442, 353953), (3649, 139874), (3977, 128338), (4223, 120862), (7298, 69937), (7954, 64169), (8446, 60431), (8633, 59122), (9167, 55678), (9991, 51086), (17266, 29561), (18334, 27839), (19982, 25543)]