1520451756

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{102761}}^1$

素因数の和:102911

約数の個数: 48

約数和(自身を含む): 3970723680

約数和(自身を除く): 2450271924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 102761, 205522, 308283, 411044, 616566, 924849, 1233132, 1849698, 2774547, 3699396, 5549094, 11098188, 14078257, 28156514, 42234771, 56313028, 84469542, 126704313, 168939084, 253408626, 380112939, 506817252, 760225878, 1520451756]

約数ペア:

[(1, 1520451756), (2, 760225878), (3, 506817252), (4, 380112939), (6, 253408626), (9, 168939084), (12, 126704313), (18, 84469542), (27, 56313028), (36, 42234771), (54, 28156514), (108, 14078257), (137, 11098188), (274, 5549094), (411, 3699396), (548, 2774547), (822, 1849698), (1233, 1233132), (1644, 924849), (2466, 616566), (3699, 411044), (4932, 308283), (7398, 205522), (14796, 102761)]