1431289188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{50263}}^1$

素因数の和:50393

約数の個数: 72

約数和(自身を含む): 4171509888

約数和(自身を除く): 2740220700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 50263, 100526, 150789, 201052, 301578, 351841, 452367, 603156, 703682, 904734, 1055523, 1407364, 1809468, 2111046, 3166569, 4222092, 5679719, 6333138, 11359438, 12666276, 17039157, 22718876, 34078314, 39758033, 51117471, 68156628, 79516066, 102234942, 119274099, 159032132, 204469884, 238548198, 357822297, 477096396, 715644594, 1431289188]

約数ペア:

[(1, 1431289188), (2, 715644594), (3, 477096396), (4, 357822297), (6, 238548198), (7, 204469884), (9, 159032132), (12, 119274099), (14, 102234942), (18, 79516066), (21, 68156628), (28, 51117471), (36, 39758033), (42, 34078314), (63, 22718876), (84, 17039157), (113, 12666276), (126, 11359438), (226, 6333138), (252, 5679719), (339, 4222092), (452, 3166569), (678, 2111046), (791, 1809468), (1017, 1407364), (1356, 1055523), (1582, 904734), (2034, 703682), (2373, 603156), (3164, 452367), (4068, 351841), (4746, 301578), (7119, 201052), (9492, 150789), (14238, 100526), (28476, 50263)]