384966704816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3847}}^1\times {\mathrm{47743}}^1$

素因数の和:51729

約数の個数: 40

約数和(自身を含む): 751777787904

約数和(自身を除く): 366811083088

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3847, 7694, 15388, 30776, 47743, 61552, 95486, 190972, 381944, 503957, 763888, 1007914, 2015828, 4031656, 6254333, 8063312, 12508666, 25017332, 50034664, 100069328, 183667321, 367334642, 734669284, 1469338568, 2938677136, 24060419051, 48120838102, 96241676204, 192483352408, 384966704816]

約数ペア:

[(1, 384966704816), (2, 192483352408), (4, 96241676204), (8, 48120838102), (16, 24060419051), (131, 2938677136), (262, 1469338568), (524, 734669284), (1048, 367334642), (2096, 183667321), (3847, 100069328), (7694, 50034664), (15388, 25017332), (30776, 12508666), (47743, 8063312), (61552, 6254333), (95486, 4031656), (190972, 2015828), (381944, 1007914), (503957, 763888)]