27679656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 73684800

約数和(自身を除く): 46005144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 601, 606, 808, 1202, 1212, 1803, 1919, 2404, 2424, 3606, 3838, 4808, 5757, 7212, 7676, 11419, 11514, 14424, 15352, 22838, 23028, 34257, 45676, 46056, 60701, 68514, 91352, 121402, 137028, 182103, 242804, 274056, 364206, 485608, 728412, 1153319, 1456824, 2306638, 3459957, 4613276, 6919914, 9226552, 13839828, 27679656]

約数ペア:

[(1, 27679656), (2, 13839828), (3, 9226552), (4, 6919914), (6, 4613276), (8, 3459957), (12, 2306638), (19, 1456824), (24, 1153319), (38, 728412), (57, 485608), (76, 364206), (101, 274056), (114, 242804), (152, 182103), (202, 137028), (228, 121402), (303, 91352), (404, 68514), (456, 60701), (601, 46056), (606, 45676), (808, 34257), (1202, 23028), (1212, 22838), (1803, 15352), (1919, 14424), (2404, 11514), (2424, 11419), (3606, 7676), (3838, 7212), (4808, 5757)]