320433354

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2916

約数の個数: 64

約数和(自身を含む): 746985600

約数和(自身を除く): 426552246

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 783, 1314, 1566, 1971, 2117, 2803, 3942, 4234, 5606, 6351, 8409, 12702, 16818, 19053, 25227, 38106, 50454, 57159, 75681, 81287, 114318, 151362, 162574, 204619, 243861, 409238, 487722, 613857, 731583, 1227714, 1463166, 1841571, 2194749, 3683142, 4389498, 5524713, 5933951, 11049426, 11867902, 17801853, 35603706, 53405559, 106811118, 160216677, 320433354]

約数ペア:

[(1, 320433354), (2, 160216677), (3, 106811118), (6, 53405559), (9, 35603706), (18, 17801853), (27, 11867902), (29, 11049426), (54, 5933951), (58, 5524713), (73, 4389498), (87, 3683142), (146, 2194749), (174, 1841571), (219, 1463166), (261, 1227714), (438, 731583), (522, 613857), (657, 487722), (783, 409238), (1314, 243861), (1566, 204619), (1971, 162574), (2117, 151362), (2803, 114318), (3942, 81287), (4234, 75681), (5606, 57159), (6351, 50454), (8409, 38106), (12702, 25227), (16818, 19053)]