15680651664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17193697}}^1$

素因数の和:17193727

約数の個数: 40

約数和(自身を含む): 42640371040

約数和(自身を除く): 26959719376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 17193697, 34387394, 51581091, 68774788, 103162182, 137549576, 206324364, 275099152, 326680243, 412648728, 653360486, 825297456, 980040729, 1306720972, 1960081458, 2613441944, 3920162916, 5226883888, 7840325832, 15680651664]

約数ペア:

[(1, 15680651664), (2, 7840325832), (3, 5226883888), (4, 3920162916), (6, 2613441944), (8, 1960081458), (12, 1306720972), (16, 980040729), (19, 825297456), (24, 653360486), (38, 412648728), (48, 326680243), (57, 275099152), (76, 206324364), (114, 137549576), (152, 103162182), (228, 68774788), (304, 51581091), (456, 34387394), (912, 17193697)]