1383042378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 3003713280

約数和(自身を除く): 1620670902

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 89, 102, 146, 178, 219, 267, 438, 534, 1241, 1513, 2087, 2482, 3026, 3723, 4174, 4539, 6261, 6497, 7446, 9078, 12522, 12994, 19491, 35479, 38982, 70958, 106437, 110449, 152351, 185743, 212874, 220898, 304702, 331347, 371486, 457053, 557229, 662694, 914106, 1114458, 2589967, 3157631, 5179934, 6315262, 7769901, 9472893, 13559239, 15539802, 18945786, 27118478, 40677717, 81355434, 230507063, 461014126, 691521189, 1383042378]

約数ペア:

[(1, 1383042378), (2, 691521189), (3, 461014126), (6, 230507063), (17, 81355434), (34, 40677717), (51, 27118478), (73, 18945786), (89, 15539802), (102, 13559239), (146, 9472893), (178, 7769901), (219, 6315262), (267, 5179934), (438, 3157631), (534, 2589967), (1241, 1114458), (1513, 914106), (2087, 662694), (2482, 557229), (3026, 457053), (3723, 371486), (4174, 331347), (4539, 304702), (6261, 220898), (6497, 212874), (7446, 185743), (9078, 152351), (12522, 110449), (12994, 106437), (19491, 70958), (35479, 38982)]