381569328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12211}}^1$

素因数の和:12263

約数の個数: 120

約数和(自身を含む): 1259887616

約数和(自身を除く): 878318288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12211, 15624, 24422, 31248, 36633, 48844, 73266, 85477, 97688, 109899, 146532, 170954, 195376, 219798, 256431, 293064, 341908, 378541, 439596, 512862, 586128, 683816, 757082, 769293, 879192, 1025724, 1135623, 1367632, 1514164, 1538586, 1758384, 2051448, 2271246, 2649787, 3028328, 3077172, 3406869, 4102896, 4542492, 5299574, 6056656, 6154344, 6813738, 7949361, 9084984, 10599148, 12308688, 13627476, 15898722, 18169968, 21198296, 23848083, 27254952, 31797444, 42396592, 47696166, 54509904, 63594888, 95392332, 127189776, 190784664, 381569328]

約数ペア:

[(1, 381569328), (2, 190784664), (3, 127189776), (4, 95392332), (6, 63594888), (7, 54509904), (8, 47696166), (9, 42396592), (12, 31797444), (14, 27254952), (16, 23848083), (18, 21198296), (21, 18169968), (24, 15898722), (28, 13627476), (31, 12308688), (36, 10599148), (42, 9084984), (48, 7949361), (56, 6813738), (62, 6154344), (63, 6056656), (72, 5299574), (84, 4542492), (93, 4102896), (112, 3406869), (124, 3077172), (126, 3028328), (144, 2649787), (168, 2271246), (186, 2051448), (217, 1758384), (248, 1538586), (252, 1514164), (279, 1367632), (336, 1135623), (372, 1025724), (434, 879192), (496, 769293), (504, 757082), (558, 683816), (651, 586128), (744, 512862), (868, 439596), (1008, 378541), (1116, 341908), (1302, 293064), (1488, 256431), (1736, 219798), (1953, 195376), (2232, 170954), (2604, 146532), (3472, 109899), (3906, 97688), (4464, 85477), (5208, 73266), (7812, 48844), (10416, 36633), (12211, 31248), (15624, 24422)]