1418504808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{11909}}^1$

素因数の和:12634

約数の個数: 64

約数和(自身を含む): 4058928000

約数和(自身を除く): 2640423192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 709, 1418, 2127, 2836, 4254, 4963, 5672, 8508, 9926, 11909, 14889, 17016, 19852, 23818, 29778, 35727, 39704, 47636, 59556, 71454, 83363, 95272, 119112, 142908, 166726, 250089, 285816, 333452, 500178, 666904, 1000356, 2000712, 8443481, 16886962, 25330443, 33773924, 50660886, 59104367, 67547848, 101321772, 118208734, 177313101, 202643544, 236417468, 354626202, 472834936, 709252404, 1418504808]

約数ペア:

[(1, 1418504808), (2, 709252404), (3, 472834936), (4, 354626202), (6, 236417468), (7, 202643544), (8, 177313101), (12, 118208734), (14, 101321772), (21, 67547848), (24, 59104367), (28, 50660886), (42, 33773924), (56, 25330443), (84, 16886962), (168, 8443481), (709, 2000712), (1418, 1000356), (2127, 666904), (2836, 500178), (4254, 333452), (4963, 285816), (5672, 250089), (8508, 166726), (9926, 142908), (11909, 119112), (14889, 95272), (17016, 83363), (19852, 71454), (23818, 59556), (29778, 47636), (35727, 39704)]