1791489204

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{227231}}^1$

素因数の和:227317

約数の個数: 48

約数和(自身を含む): 4708247040

約数和(自身を除く): 2916757836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 227231, 454462, 681693, 908924, 1363386, 2045079, 2726772, 4090158, 6135237, 8180316, 12270474, 16587863, 24540948, 33175726, 49763589, 66351452, 99527178, 149290767, 199054356, 298581534, 447872301, 597163068, 895744602, 1791489204]

約数ペア:

[(1, 1791489204), (2, 895744602), (3, 597163068), (4, 447872301), (6, 298581534), (9, 199054356), (12, 149290767), (18, 99527178), (27, 66351452), (36, 49763589), (54, 33175726), (73, 24540948), (108, 16587863), (146, 12270474), (219, 8180316), (292, 6135237), (438, 4090158), (657, 2726772), (876, 2045079), (1314, 1363386), (1971, 908924), (2628, 681693), (3942, 454462), (7884, 227231)]