4052568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 7237032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 419, 744, 806, 838, 1209, 1257, 1612, 1676, 2418, 2514, 3224, 3352, 4836, 5028, 5447, 9672, 10056, 10894, 12989, 16341, 21788, 25978, 32682, 38967, 43576, 51956, 65364, 77934, 103912, 130728, 155868, 168857, 311736, 337714, 506571, 675428, 1013142, 1350856, 2026284, 4052568]

約数ペア:

[(1, 4052568), (2, 2026284), (3, 1350856), (4, 1013142), (6, 675428), (8, 506571), (12, 337714), (13, 311736), (24, 168857), (26, 155868), (31, 130728), (39, 103912), (52, 77934), (62, 65364), (78, 51956), (93, 43576), (104, 38967), (124, 32682), (156, 25978), (186, 21788), (248, 16341), (312, 12989), (372, 10894), (403, 10056), (419, 9672), (744, 5447), (806, 5028), (838, 4836), (1209, 3352), (1257, 3224), (1612, 2514), (1676, 2418)]