2127672272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 4635929472

約数和(自身を除く): 2508257200

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 397, 407, 592, 794, 814, 823, 1588, 1628, 1646, 3176, 3256, 3292, 4367, 6352, 6512, 6584, 8734, 9053, 13168, 14689, 17468, 18106, 29378, 30451, 34936, 36212, 58756, 60902, 69872, 72424, 117512, 121804, 144848, 161579, 235024, 243608, 323158, 326731, 334961, 487216, 646316, 653462, 669922, 1292632, 1306924, 1339844, 2585264, 2613848, 2679688, 3594041, 5227696, 5359376, 7188082, 12089047, 14376164, 24178094, 28752328, 48356188, 57504656, 96712376, 132979517, 193424752, 265959034, 531918068, 1063836136, 2127672272]

約数ペア:

[(1, 2127672272), (2, 1063836136), (4, 531918068), (8, 265959034), (11, 193424752), (16, 132979517), (22, 96712376), (37, 57504656), (44, 48356188), (74, 28752328), (88, 24178094), (148, 14376164), (176, 12089047), (296, 7188082), (397, 5359376), (407, 5227696), (592, 3594041), (794, 2679688), (814, 2613848), (823, 2585264), (1588, 1339844), (1628, 1306924), (1646, 1292632), (3176, 669922), (3256, 653462), (3292, 646316), (4367, 487216), (6352, 334961), (6512, 326731), (6584, 323158), (8734, 243608), (9053, 235024), (13168, 161579), (14689, 144848), (17468, 121804), (18106, 117512), (29378, 72424), (30451, 69872), (34936, 60902), (36212, 58756)]