8889674148

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{18301}}^1$

素因数の和:18545

約数の個数: 72

約数和(自身を含む): 22863736896

約数和(自身を除く): 13974062748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 131, 206, 262, 309, 393, 412, 524, 618, 786, 927, 1179, 1236, 1572, 1854, 2358, 3708, 4716, 13493, 18301, 26986, 36602, 40479, 53972, 54903, 73204, 80958, 109806, 121437, 161916, 164709, 219612, 242874, 329418, 485748, 658836, 1885003, 2397431, 3770006, 4794862, 5655009, 7192293, 7540012, 9589724, 11310018, 14384586, 16965027, 21576879, 22620036, 28769172, 33930054, 43153758, 67860108, 86307516, 246935393, 493870786, 740806179, 987741572, 1481612358, 2222418537, 2963224716, 4444837074, 8889674148]

約数ペア:

[(1, 8889674148), (2, 4444837074), (3, 2963224716), (4, 2222418537), (6, 1481612358), (9, 987741572), (12, 740806179), (18, 493870786), (36, 246935393), (103, 86307516), (131, 67860108), (206, 43153758), (262, 33930054), (309, 28769172), (393, 22620036), (412, 21576879), (524, 16965027), (618, 14384586), (786, 11310018), (927, 9589724), (1179, 7540012), (1236, 7192293), (1572, 5655009), (1854, 4794862), (2358, 3770006), (3708, 2397431), (4716, 1885003), (13493, 658836), (18301, 485748), (26986, 329418), (36602, 242874), (40479, 219612), (53972, 164709), (54903, 161916), (73204, 121437), (80958, 109806)]