2568257664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50287}}^1$

素因数の和:50330

約数の個数: 128

約数和(自身を含む): 8207001600

約数和(自身を除く): 5638743936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 50287, 51072, 100574, 150861, 201148, 301722, 352009, 402296, 603444, 704018, 804592, 955453, 1056027, 1206888, 1408036, 1609184, 1910906, 2112054, 2413776, 2816072, 2866359, 3218368, 3821812, 4224108, 4827552, 5632144, 5732718, 6436736, 6688171, 7643624, 8448216, 9655104, 11264288, 11465436, 13376342, 15287248, 16896432, 19310208, 20064513, 22528576, 22930872, 26752684, 30574496, 33792864, 40129026, 45057152, 45861744, 53505368, 61148992, 67585728, 80258052, 91723488, 107010736, 122297984, 135171456, 160516104, 183446976, 214021472, 321032208, 366893952, 428042944, 642064416, 856085888, 1284128832, 2568257664]

約数ペア:

[(1, 2568257664), (2, 1284128832), (3, 856085888), (4, 642064416), (6, 428042944), (7, 366893952), (8, 321032208), (12, 214021472), (14, 183446976), (16, 160516104), (19, 135171456), (21, 122297984), (24, 107010736), (28, 91723488), (32, 80258052), (38, 67585728), (42, 61148992), (48, 53505368), (56, 45861744), (57, 45057152), (64, 40129026), (76, 33792864), (84, 30574496), (96, 26752684), (112, 22930872), (114, 22528576), (128, 20064513), (133, 19310208), (152, 16896432), (168, 15287248), (192, 13376342), (224, 11465436), (228, 11264288), (266, 9655104), (304, 8448216), (336, 7643624), (384, 6688171), (399, 6436736), (448, 5732718), (456, 5632144), (532, 4827552), (608, 4224108), (672, 3821812), (798, 3218368), (896, 2866359), (912, 2816072), (1064, 2413776), (1216, 2112054), (1344, 1910906), (1596, 1609184), (1824, 1408036), (2128, 1206888), (2432, 1056027), (2688, 955453), (3192, 804592), (3648, 704018), (4256, 603444), (6384, 402296), (7296, 352009), (8512, 301722), (12768, 201148), (17024, 150861), (25536, 100574), (50287, 51072)]