799992

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 2227680

約数和(自身を除く): 1427688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 271, 328, 369, 492, 542, 738, 813, 984, 1084, 1476, 1626, 2168, 2439, 2952, 3252, 4878, 6504, 9756, 11111, 19512, 22222, 33333, 44444, 66666, 88888, 99999, 133332, 199998, 266664, 399996, 799992]

約数ペア:

[(1, 799992), (2, 399996), (3, 266664), (4, 199998), (6, 133332), (8, 99999), (9, 88888), (12, 66666), (18, 44444), (24, 33333), (36, 22222), (41, 19512), (72, 11111), (82, 9756), (123, 6504), (164, 4878), (246, 3252), (271, 2952), (328, 2439), (369, 2168), (492, 1626), (542, 1476), (738, 1084), (813, 984)]