1480965488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103651}}^1$

素因数の和:103725

約数の個数: 40

約数和(自身を含む): 3084683520

約数和(自身を除く): 1603718032

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 103651, 207302, 414604, 829208, 1658416, 1969369, 3938738, 4871597, 7877476, 9743194, 15754952, 19486388, 31509904, 38972776, 77945552, 92560343, 185120686, 370241372, 740482744, 1480965488]

約数ペア:

[(1, 1480965488), (2, 740482744), (4, 370241372), (8, 185120686), (16, 92560343), (19, 77945552), (38, 38972776), (47, 31509904), (76, 19486388), (94, 15754952), (152, 9743194), (188, 7877476), (304, 4871597), (376, 3938738), (752, 1969369), (893, 1658416), (1786, 829208), (3572, 414604), (7144, 207302), (14288, 103651)]