378309168

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{7937}}^1$

素因数の和:8282

約数の個数: 60

約数和(自身を含む): 1062072648

約数和(自身を除く): 683763480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7937, 7944, 11916, 15874, 15888, 23811, 23832, 31748, 47622, 47664, 63496, 71433, 95244, 126992, 142866, 190488, 285732, 380976, 571464, 1142928, 2627147, 5254294, 7881441, 10508588, 15762882, 21017176, 23644323, 31525764, 42034352, 47288646, 63051528, 94577292, 126103056, 189154584, 378309168]

約数ペア:

[(1, 378309168), (2, 189154584), (3, 126103056), (4, 94577292), (6, 63051528), (8, 47288646), (9, 42034352), (12, 31525764), (16, 23644323), (18, 21017176), (24, 15762882), (36, 10508588), (48, 7881441), (72, 5254294), (144, 2627147), (331, 1142928), (662, 571464), (993, 380976), (1324, 285732), (1986, 190488), (2648, 142866), (2979, 126992), (3972, 95244), (5296, 71433), (5958, 63496), (7937, 47664), (7944, 47622), (11916, 31748), (15874, 23832), (15888, 23811)]