881113296

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19761

約数の個数: 120

約数和(自身を含む): 2787336480

約数和(自身を除く): 1906223184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 19717, 22344, 39434, 44688, 59151, 78868, 118302, 138019, 157736, 236604, 276038, 315472, 374623, 414057, 473208, 552076, 749246, 828114, 946416, 966133, 1104152, 1123869, 1498492, 1656228, 1932266, 2208304, 2247738, 2622361, 2898399, 2996984, 3312456, 3864532, 4495476, 5244722, 5796798, 5993968, 6624912, 7729064, 7867083, 8990952, 10489444, 11593596, 15458128, 15734166, 17981904, 18356527, 20978888, 23187192, 31468332, 36713054, 41957776, 46374384, 55069581, 62936664, 73426108, 110139162, 125873328, 146852216, 220278324, 293704432, 440556648, 881113296]

約数ペア:

[(1, 881113296), (2, 440556648), (3, 293704432), (4, 220278324), (6, 146852216), (7, 125873328), (8, 110139162), (12, 73426108), (14, 62936664), (16, 55069581), (19, 46374384), (21, 41957776), (24, 36713054), (28, 31468332), (38, 23187192), (42, 20978888), (48, 18356527), (49, 17981904), (56, 15734166), (57, 15458128), (76, 11593596), (84, 10489444), (98, 8990952), (112, 7867083), (114, 7729064), (133, 6624912), (147, 5993968), (152, 5796798), (168, 5244722), (196, 4495476), (228, 3864532), (266, 3312456), (294, 2996984), (304, 2898399), (336, 2622361), (392, 2247738), (399, 2208304), (456, 1932266), (532, 1656228), (588, 1498492), (784, 1123869), (798, 1104152), (912, 966133), (931, 946416), (1064, 828114), (1176, 749246), (1596, 552076), (1862, 473208), (2128, 414057), (2352, 374623), (2793, 315472), (3192, 276038), (3724, 236604), (5586, 157736), (6384, 138019), (7448, 118302), (11172, 78868), (14896, 59151), (19717, 44688), (22344, 39434)]