2480465556

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1327}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 6337269120

約数和(自身を除く): 3856803564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 379, 411, 548, 758, 822, 1137, 1233, 1327, 1516, 1644, 2274, 2466, 2654, 3411, 3981, 4548, 4932, 5308, 6822, 7962, 11943, 13644, 15924, 23886, 47772, 51923, 103846, 155769, 181799, 207692, 311538, 363598, 467307, 502933, 545397, 623076, 727196, 934614, 1005866, 1090794, 1508799, 1636191, 1869228, 2011732, 2181588, 3017598, 3272382, 4526397, 6035196, 6544764, 9052794, 18105588, 68901821, 137803642, 206705463, 275607284, 413410926, 620116389, 826821852, 1240232778, 2480465556]

約数ペア:

[(1, 2480465556), (2, 1240232778), (3, 826821852), (4, 620116389), (6, 413410926), (9, 275607284), (12, 206705463), (18, 137803642), (36, 68901821), (137, 18105588), (274, 9052794), (379, 6544764), (411, 6035196), (548, 4526397), (758, 3272382), (822, 3017598), (1137, 2181588), (1233, 2011732), (1327, 1869228), (1516, 1636191), (1644, 1508799), (2274, 1090794), (2466, 1005866), (2654, 934614), (3411, 727196), (3981, 623076), (4548, 545397), (4932, 502933), (5308, 467307), (6822, 363598), (7962, 311538), (11943, 207692), (13644, 181799), (15924, 155769), (23886, 103846), (47772, 51923)]