2554825872

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2819}}^1$

素因数の和:3148

約数の個数: 80

約数和(自身を含む): 6713856000

約数和(自身を除く): 4159030128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 239, 316, 474, 478, 632, 717, 948, 956, 1264, 1434, 1896, 1912, 2819, 2868, 3792, 3824, 5638, 5736, 8457, 11276, 11472, 16914, 18881, 22552, 33828, 37762, 45104, 56643, 67656, 75524, 113286, 135312, 151048, 222701, 226572, 302096, 445402, 453144, 668103, 673741, 890804, 906288, 1336206, 1347482, 1781608, 2021223, 2672412, 2694964, 3563216, 4042446, 5344824, 5389928, 8084892, 10689648, 10779856, 16169784, 32339568, 53225539, 106451078, 159676617, 212902156, 319353234, 425804312, 638706468, 851608624, 1277412936, 2554825872]

約数ペア:

[(1, 2554825872), (2, 1277412936), (3, 851608624), (4, 638706468), (6, 425804312), (8, 319353234), (12, 212902156), (16, 159676617), (24, 106451078), (48, 53225539), (79, 32339568), (158, 16169784), (237, 10779856), (239, 10689648), (316, 8084892), (474, 5389928), (478, 5344824), (632, 4042446), (717, 3563216), (948, 2694964), (956, 2672412), (1264, 2021223), (1434, 1781608), (1896, 1347482), (1912, 1336206), (2819, 906288), (2868, 890804), (3792, 673741), (3824, 668103), (5638, 453144), (5736, 445402), (8457, 302096), (11276, 226572), (11472, 222701), (16914, 151048), (18881, 135312), (22552, 113286), (33828, 75524), (37762, 67656), (45104, 56643)]