1749702984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2339}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 4447872000

約数和(自身を除く): 2698169016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 439, 568, 852, 878, 1317, 1704, 1756, 2339, 2634, 3512, 4678, 5268, 7017, 9356, 10536, 14034, 18712, 28068, 31169, 56136, 62338, 93507, 124676, 166069, 187014, 249352, 332138, 374028, 498207, 664276, 748056, 996414, 1026821, 1328552, 1992828, 2053642, 3080463, 3985656, 4107284, 6160926, 8214568, 12321852, 24643704, 72904291, 145808582, 218712873, 291617164, 437425746, 583234328, 874851492, 1749702984]

約数ペア:

[(1, 1749702984), (2, 874851492), (3, 583234328), (4, 437425746), (6, 291617164), (8, 218712873), (12, 145808582), (24, 72904291), (71, 24643704), (142, 12321852), (213, 8214568), (284, 6160926), (426, 4107284), (439, 3985656), (568, 3080463), (852, 2053642), (878, 1992828), (1317, 1328552), (1704, 1026821), (1756, 996414), (2339, 748056), (2634, 664276), (3512, 498207), (4678, 374028), (5268, 332138), (7017, 249352), (9356, 187014), (10536, 166069), (14034, 124676), (18712, 93507), (28068, 62338), (31169, 56136)]