518732592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4139}}^1$

素因数の和:4530

約数の個数: 80

約数和(自身を含む): 1535973120

約数和(自身を除く): 1017240528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 1119, 1492, 2238, 2611, 2984, 4139, 4476, 5222, 5968, 7833, 8278, 8952, 10444, 12417, 15666, 16556, 17904, 20888, 24834, 28973, 31332, 33112, 41776, 49668, 57946, 62664, 66224, 86919, 99336, 115892, 125328, 173838, 198672, 231784, 347676, 463568, 695352, 1390704, 1543847, 3087694, 4631541, 6175388, 9263082, 10806929, 12350776, 18526164, 21613858, 24701552, 32420787, 37052328, 43227716, 64841574, 74104656, 86455432, 129683148, 172910864, 259366296, 518732592]

約数ペア:

[(1, 518732592), (2, 259366296), (3, 172910864), (4, 129683148), (6, 86455432), (7, 74104656), (8, 64841574), (12, 43227716), (14, 37052328), (16, 32420787), (21, 24701552), (24, 21613858), (28, 18526164), (42, 12350776), (48, 10806929), (56, 9263082), (84, 6175388), (112, 4631541), (168, 3087694), (336, 1543847), (373, 1390704), (746, 695352), (1119, 463568), (1492, 347676), (2238, 231784), (2611, 198672), (2984, 173838), (4139, 125328), (4476, 115892), (5222, 99336), (5968, 86919), (7833, 66224), (8278, 62664), (8952, 57946), (10444, 49668), (12417, 41776), (15666, 33112), (16556, 31332), (17904, 28973), (20888, 24834)]