380508912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53927}}^1$

素因数の和:53955

約数の個数: 90

約数和(自身を含む): 1238780088

約数和(自身を除く): 858271176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 53927, 107854, 161781, 215708, 323562, 377489, 431416, 485343, 647124, 754978, 862832, 970686, 1132467, 1294248, 1509956, 1941372, 2264934, 2588496, 2642423, 3019912, 3397401, 3882744, 4529868, 5284846, 6039824, 6794802, 7765488, 7927269, 9059736, 10569692, 13589604, 15854538, 18119472, 21139384, 23781807, 27179208, 31709076, 42278768, 47563614, 54358416, 63418152, 95127228, 126836304, 190254456, 380508912]

約数ペア:

[(1, 380508912), (2, 190254456), (3, 126836304), (4, 95127228), (6, 63418152), (7, 54358416), (8, 47563614), (9, 42278768), (12, 31709076), (14, 27179208), (16, 23781807), (18, 21139384), (21, 18119472), (24, 15854538), (28, 13589604), (36, 10569692), (42, 9059736), (48, 7927269), (49, 7765488), (56, 6794802), (63, 6039824), (72, 5284846), (84, 4529868), (98, 3882744), (112, 3397401), (126, 3019912), (144, 2642423), (147, 2588496), (168, 2264934), (196, 1941372), (252, 1509956), (294, 1294248), (336, 1132467), (392, 970686), (441, 862832), (504, 754978), (588, 647124), (784, 485343), (882, 431416), (1008, 377489), (1176, 323562), (1764, 215708), (2352, 161781), (3528, 107854), (7056, 53927)]