719195412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 1881800704

約数和(自身を除く): 1162605292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 127, 156, 186, 254, 372, 381, 403, 508, 762, 806, 1171, 1209, 1524, 1612, 1651, 2342, 2418, 3302, 3513, 3937, 4684, 4836, 4953, 6604, 7026, 7874, 9906, 11811, 14052, 15223, 15748, 19812, 23622, 30446, 36301, 45669, 47244, 51181, 60892, 72602, 91338, 102362, 108903, 145204, 148717, 153543, 182676, 204724, 217806, 297434, 307086, 435612, 446151, 471913, 594868, 614172, 892302, 943826, 1415739, 1784604, 1887652, 1933321, 2831478, 3866642, 4610227, 5662956, 5799963, 7733284, 9220454, 11599926, 13830681, 18440908, 23199852, 27661362, 55322724, 59932951, 119865902, 179798853, 239731804, 359597706, 719195412]

約数ペア:

[(1, 719195412), (2, 359597706), (3, 239731804), (4, 179798853), (6, 119865902), (12, 59932951), (13, 55322724), (26, 27661362), (31, 23199852), (39, 18440908), (52, 13830681), (62, 11599926), (78, 9220454), (93, 7733284), (124, 5799963), (127, 5662956), (156, 4610227), (186, 3866642), (254, 2831478), (372, 1933321), (381, 1887652), (403, 1784604), (508, 1415739), (762, 943826), (806, 892302), (1171, 614172), (1209, 594868), (1524, 471913), (1612, 446151), (1651, 435612), (2342, 307086), (2418, 297434), (3302, 217806), (3513, 204724), (3937, 182676), (4684, 153543), (4836, 148717), (4953, 145204), (6604, 108903), (7026, 102362), (7874, 91338), (9906, 72602), (11811, 60892), (14052, 51181), (15223, 47244), (15748, 45669), (19812, 36301), (23622, 30446)]