739872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{367}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 2411136

約数和(自身を除く): 1671264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 367, 504, 672, 734, 1008, 1101, 1468, 2016, 2202, 2569, 2936, 3303, 4404, 5138, 5872, 6606, 7707, 8808, 10276, 11744, 13212, 15414, 17616, 20552, 23121, 26424, 30828, 35232, 41104, 46242, 52848, 61656, 82208, 92484, 105696, 123312, 184968, 246624, 369936, 739872]

約数ペア:

[(1, 739872), (2, 369936), (3, 246624), (4, 184968), (6, 123312), (7, 105696), (8, 92484), (9, 82208), (12, 61656), (14, 52848), (16, 46242), (18, 41104), (21, 35232), (24, 30828), (28, 26424), (32, 23121), (36, 20552), (42, 17616), (48, 15414), (56, 13212), (63, 11744), (72, 10276), (84, 8808), (96, 7707), (112, 6606), (126, 5872), (144, 5138), (168, 4404), (224, 3303), (252, 2936), (288, 2569), (336, 2202), (367, 2016), (504, 1468), (672, 1101), (734, 1008)]