25985064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 74851200

約数和(自身を除く): 48866136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1129, 1644, 1918, 2258, 2877, 3288, 3387, 3836, 4516, 5754, 6774, 7672, 7903, 9032, 11508, 13548, 15806, 23016, 23709, 27096, 31612, 47418, 63224, 94836, 154673, 189672, 309346, 464019, 618692, 928038, 1082711, 1237384, 1856076, 2165422, 3248133, 3712152, 4330844, 6496266, 8661688, 12992532, 25985064]

約数ペア:

[(1, 25985064), (2, 12992532), (3, 8661688), (4, 6496266), (6, 4330844), (7, 3712152), (8, 3248133), (12, 2165422), (14, 1856076), (21, 1237384), (24, 1082711), (28, 928038), (42, 618692), (56, 464019), (84, 309346), (137, 189672), (168, 154673), (274, 94836), (411, 63224), (548, 47418), (822, 31612), (959, 27096), (1096, 23709), (1129, 23016), (1644, 15806), (1918, 13548), (2258, 11508), (2877, 9032), (3288, 7903), (3387, 7672), (3836, 6774), (4516, 5754)]