764931486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 1725566976

約数和(自身を除く): 960635490

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 83, 94, 141, 166, 249, 282, 498, 517, 913, 1034, 1551, 1826, 2739, 2971, 3102, 3901, 5478, 5942, 7802, 8913, 11703, 17826, 23406, 32681, 42911, 65362, 85822, 98043, 128733, 139637, 196086, 246593, 257466, 279274, 418911, 493186, 739779, 837822, 1479558, 1536007, 2712523, 3072014, 4608021, 5425046, 8137569, 9216042, 11589871, 16275138, 23179742, 34769613, 69539226, 127488581, 254977162, 382465743, 764931486]

約数ペア:

[(1, 764931486), (2, 382465743), (3, 254977162), (6, 127488581), (11, 69539226), (22, 34769613), (33, 23179742), (47, 16275138), (66, 11589871), (83, 9216042), (94, 8137569), (141, 5425046), (166, 4608021), (249, 3072014), (282, 2712523), (498, 1536007), (517, 1479558), (913, 837822), (1034, 739779), (1551, 493186), (1826, 418911), (2739, 279274), (2971, 257466), (3102, 246593), (3901, 196086), (5478, 139637), (5942, 128733), (7802, 98043), (8913, 85822), (11703, 65362), (17826, 42911), (23406, 32681)]