3960816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 11130240

約数和(自身を除く): 7169424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 101, 114, 129, 152, 172, 202, 228, 258, 303, 304, 344, 404, 456, 516, 606, 688, 808, 817, 912, 1032, 1212, 1616, 1634, 1919, 2064, 2424, 2451, 3268, 3838, 4343, 4848, 4902, 5757, 6536, 7676, 8686, 9804, 11514, 13029, 13072, 15352, 17372, 19608, 23028, 26058, 30704, 34744, 39216, 46056, 52116, 69488, 82517, 92112, 104232, 165034, 208464, 247551, 330068, 495102, 660136, 990204, 1320272, 1980408, 3960816]

約数ペア:

[(1, 3960816), (2, 1980408), (3, 1320272), (4, 990204), (6, 660136), (8, 495102), (12, 330068), (16, 247551), (19, 208464), (24, 165034), (38, 104232), (43, 92112), (48, 82517), (57, 69488), (76, 52116), (86, 46056), (101, 39216), (114, 34744), (129, 30704), (152, 26058), (172, 23028), (202, 19608), (228, 17372), (258, 15352), (303, 13072), (304, 13029), (344, 11514), (404, 9804), (456, 8686), (516, 7676), (606, 6536), (688, 5757), (808, 4902), (817, 4848), (912, 4343), (1032, 3838), (1212, 3268), (1616, 2451), (1634, 2424), (1919, 2064)]