3791679490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2371}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 7562315520

約数和(自身を除く): 3770636030

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 409, 782, 818, 1955, 2045, 2371, 3910, 4090, 4742, 6953, 9407, 11855, 13906, 18814, 23710, 34765, 40307, 47035, 54533, 69530, 80614, 94070, 109066, 159919, 201535, 272665, 319838, 403070, 545330, 799595, 927061, 969739, 1599190, 1854122, 1939478, 4635305, 4848695, 9270610, 9697390, 16485563, 22303997, 32971126, 44607994, 82427815, 111519985, 164855630, 223039970, 379167949, 758335898, 1895839745, 3791679490]

約数ペア:

[(1, 3791679490), (2, 1895839745), (5, 758335898), (10, 379167949), (17, 223039970), (23, 164855630), (34, 111519985), (46, 82427815), (85, 44607994), (115, 32971126), (170, 22303997), (230, 16485563), (391, 9697390), (409, 9270610), (782, 4848695), (818, 4635305), (1955, 1939478), (2045, 1854122), (2371, 1599190), (3910, 969739), (4090, 927061), (4742, 799595), (6953, 545330), (9407, 403070), (11855, 319838), (13906, 272665), (18814, 201535), (23710, 159919), (34765, 109066), (40307, 94070), (47035, 80614), (54533, 69530)]