15691783914

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{797}}^1\times {\mathrm{2447}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 35163072000

約数和(自身を除く): 19471288086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 797, 894, 1341, 1594, 2391, 2447, 2682, 4023, 4782, 4894, 7173, 7341, 8046, 14346, 14682, 21519, 22023, 43038, 44046, 66069, 118753, 132138, 237506, 356259, 364603, 712518, 729206, 1068777, 1093809, 1950259, 2137554, 2187618, 3206331, 3281427, 3900518, 5850777, 6412662, 6562854, 9844281, 11701554, 17552331, 19688562, 35104662, 52656993, 105313986, 290588591, 581177182, 871765773, 1743531546, 2615297319, 5230594638, 7845891957, 15691783914]

約数ペア:

[(1, 15691783914), (2, 7845891957), (3, 5230594638), (6, 2615297319), (9, 1743531546), (18, 871765773), (27, 581177182), (54, 290588591), (149, 105313986), (298, 52656993), (447, 35104662), (797, 19688562), (894, 17552331), (1341, 11701554), (1594, 9844281), (2391, 6562854), (2447, 6412662), (2682, 5850777), (4023, 3900518), (4782, 3281427), (4894, 3206331), (7173, 2187618), (7341, 2137554), (8046, 1950259), (14346, 1093809), (14682, 1068777), (21519, 729206), (22023, 712518), (43038, 364603), (44046, 356259), (66069, 237506), (118753, 132138)]