428804568

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{145259}}^1$

素因数の和:145312

約数の個数: 48

約数和(自身を含む): 1189679400

約数和(自身を除く): 760874832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 145259, 290518, 435777, 581036, 871554, 1162072, 1307331, 1743108, 2614662, 3486216, 5229324, 5955619, 10458648, 11911238, 17866857, 23822476, 35733714, 47644952, 53600571, 71467428, 107201142, 142934856, 214402284, 428804568]

約数ペア:

[(1, 428804568), (2, 214402284), (3, 142934856), (4, 107201142), (6, 71467428), (8, 53600571), (9, 47644952), (12, 35733714), (18, 23822476), (24, 17866857), (36, 11911238), (41, 10458648), (72, 5955619), (82, 5229324), (123, 3486216), (164, 2614662), (246, 1743108), (328, 1307331), (369, 1162072), (492, 871554), (738, 581036), (984, 435777), (1476, 290518), (2952, 145259)]