175428008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 391372800

約数和(自身を除く): 215944792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 139, 217, 248, 278, 434, 556, 727, 868, 973, 1112, 1454, 1736, 1946, 2908, 3892, 4309, 5089, 5816, 7784, 8618, 10178, 17236, 20356, 22537, 30163, 34472, 40712, 45074, 60326, 90148, 101053, 120652, 157759, 180296, 202106, 241304, 315518, 404212, 631036, 707371, 808424, 1262072, 1414742, 2829484, 3132643, 5658968, 6265286, 12530572, 21928501, 25061144, 43857002, 87714004, 175428008]

約数ペア:

[(1, 175428008), (2, 87714004), (4, 43857002), (7, 25061144), (8, 21928501), (14, 12530572), (28, 6265286), (31, 5658968), (56, 3132643), (62, 2829484), (124, 1414742), (139, 1262072), (217, 808424), (248, 707371), (278, 631036), (434, 404212), (556, 315518), (727, 241304), (868, 202106), (973, 180296), (1112, 157759), (1454, 120652), (1736, 101053), (1946, 90148), (2908, 60326), (3892, 45074), (4309, 40712), (5089, 34472), (5816, 30163), (7784, 22537), (8618, 20356), (10178, 17236)]