1260337248

素因数分解:

$2^5\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{2939}}^1$

素因数の和:4444

約数の個数: 72

約数和(自身を含む): 3587711400

約数和(自身を除く): 2327374152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1489, 2939, 2978, 4467, 5878, 5956, 8817, 8934, 11756, 11912, 13401, 17634, 17868, 23512, 23824, 26451, 26802, 35268, 35736, 47024, 47648, 52902, 53604, 70536, 71472, 94048, 105804, 107208, 141072, 142944, 211608, 214416, 282144, 423216, 428832, 846432, 4376171, 8752342, 13128513, 17504684, 26257026, 35009368, 39385539, 52514052, 70018736, 78771078, 105028104, 140037472, 157542156, 210056208, 315084312, 420112416, 630168624, 1260337248]

約数ペア:

[(1, 1260337248), (2, 630168624), (3, 420112416), (4, 315084312), (6, 210056208), (8, 157542156), (9, 140037472), (12, 105028104), (16, 78771078), (18, 70018736), (24, 52514052), (32, 39385539), (36, 35009368), (48, 26257026), (72, 17504684), (96, 13128513), (144, 8752342), (288, 4376171), (1489, 846432), (2939, 428832), (2978, 423216), (4467, 282144), (5878, 214416), (5956, 211608), (8817, 142944), (8934, 141072), (11756, 107208), (11912, 105804), (13401, 94048), (17634, 71472), (17868, 70536), (23512, 53604), (23824, 52902), (26451, 47648), (26802, 47024), (35268, 35736)]