1520391152

素因数分解:

$2^4\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{8663}}^1$

素因数の和:10245

約数の個数: 40

約数和(自身を含む): 3369117696

約数和(自身を除く): 1848726544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1567, 3134, 6268, 8663, 10969, 12536, 17326, 21938, 25072, 34652, 43876, 60641, 69304, 87752, 121282, 138608, 175504, 242564, 485128, 970256, 13574921, 27149842, 54299684, 95024447, 108599368, 190048894, 217198736, 380097788, 760195576, 1520391152]

約数ペア:

[(1, 1520391152), (2, 760195576), (4, 380097788), (7, 217198736), (8, 190048894), (14, 108599368), (16, 95024447), (28, 54299684), (56, 27149842), (112, 13574921), (1567, 970256), (3134, 485128), (6268, 242564), (8663, 175504), (10969, 138608), (12536, 121282), (17326, 87752), (21938, 69304), (25072, 60641), (34652, 43876)]