328039488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{81359}}^1$

素因数の和:81384

約数の個数: 84

約数和(自身を含む): 1074602880

約数和(自身を除く): 746563392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 81359, 162718, 244077, 325436, 488154, 569513, 650872, 732231, 976308, 1139026, 1301744, 1464462, 1708539, 1952616, 2278052, 2603488, 2928924, 3417078, 3905232, 4556104, 5125617, 5206976, 5857848, 6834156, 7810464, 9112208, 10251234, 11715696, 13668312, 15620928, 18224416, 20502468, 23431392, 27336624, 36448832, 41004936, 46862784, 54673248, 82009872, 109346496, 164019744, 328039488]

約数ペア:

[(1, 328039488), (2, 164019744), (3, 109346496), (4, 82009872), (6, 54673248), (7, 46862784), (8, 41004936), (9, 36448832), (12, 27336624), (14, 23431392), (16, 20502468), (18, 18224416), (21, 15620928), (24, 13668312), (28, 11715696), (32, 10251234), (36, 9112208), (42, 7810464), (48, 6834156), (56, 5857848), (63, 5206976), (64, 5125617), (72, 4556104), (84, 3905232), (96, 3417078), (112, 2928924), (126, 2603488), (144, 2278052), (168, 1952616), (192, 1708539), (224, 1464462), (252, 1301744), (288, 1139026), (336, 976308), (448, 732231), (504, 650872), (576, 569513), (672, 488154), (1008, 325436), (1344, 244077), (2016, 162718), (4032, 81359)]