1495253488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{104651}}^1$

素因数の和:104725

約数の個数: 40

約数和(自身を含む): 3114443520

約数和(自身を除く): 1619190032

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 104651, 209302, 418604, 837208, 1674416, 1988369, 3976738, 4918597, 7953476, 9837194, 15906952, 19674388, 31813904, 39348776, 78697552, 93453343, 186906686, 373813372, 747626744, 1495253488]

約数ペア:

[(1, 1495253488), (2, 747626744), (4, 373813372), (8, 186906686), (16, 93453343), (19, 78697552), (38, 39348776), (47, 31813904), (76, 19674388), (94, 15906952), (152, 9837194), (188, 7953476), (304, 4918597), (376, 3976738), (752, 1988369), (893, 1674416), (1786, 837208), (3572, 418604), (7144, 209302), (14288, 104651)]