3151256

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 6631200

約数和(自身を除く): 3479944

約数列:

[1, 2, 4, 8, 17, 29, 34, 47, 58, 68, 94, 116, 136, 188, 232, 289, 376, 493, 578, 799, 986, 1156, 1363, 1598, 1972, 2312, 2726, 3196, 3944, 5452, 6392, 8381, 10904, 13583, 16762, 23171, 27166, 33524, 46342, 54332, 67048, 92684, 108664, 185368, 393907, 787814, 1575628, 3151256]

約数ペア:

[(1, 3151256), (2, 1575628), (4, 787814), (8, 393907), (17, 185368), (29, 108664), (34, 92684), (47, 67048), (58, 54332), (68, 46342), (94, 33524), (116, 27166), (136, 23171), (188, 16762), (232, 13583), (289, 10904), (376, 8381), (493, 6392), (578, 5452), (799, 3944), (986, 3196), (1156, 2726), (1363, 2312), (1598, 1972)]