1274265264

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 3331314560

約数和(自身を除く): 2057049296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 331, 417, 556, 577, 662, 834, 993, 1112, 1154, 1324, 1668, 1731, 1986, 2224, 2308, 2648, 3336, 3462, 3972, 4616, 5296, 6672, 6924, 7944, 9232, 13848, 15888, 27696, 46009, 80203, 92018, 138027, 160406, 184036, 190987, 240609, 276054, 320812, 368072, 381974, 481218, 552108, 572961, 641624, 736144, 763948, 962436, 1104216, 1145922, 1283248, 1527896, 1924872, 2208432, 2291844, 3055792, 3849744, 4583688, 9167376, 26547193, 53094386, 79641579, 106188772, 159283158, 212377544, 318566316, 424755088, 637132632, 1274265264]

約数ペア:

[(1, 1274265264), (2, 637132632), (3, 424755088), (4, 318566316), (6, 212377544), (8, 159283158), (12, 106188772), (16, 79641579), (24, 53094386), (48, 26547193), (139, 9167376), (278, 4583688), (331, 3849744), (417, 3055792), (556, 2291844), (577, 2208432), (662, 1924872), (834, 1527896), (993, 1283248), (1112, 1145922), (1154, 1104216), (1324, 962436), (1668, 763948), (1731, 736144), (1986, 641624), (2224, 572961), (2308, 552108), (2648, 481218), (3336, 381974), (3462, 368072), (3972, 320812), (4616, 276054), (5296, 240609), (6672, 190987), (6924, 184036), (7944, 160406), (9232, 138027), (13848, 92018), (15888, 80203), (27696, 46009)]