329315984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3331}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 659416128

約数和(自身を除く): 330100144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 1336, 2672, 3331, 6179, 6662, 12358, 13324, 24716, 26648, 49432, 53296, 98864, 123247, 246494, 492988, 556277, 985976, 1112554, 1971952, 2225108, 4450216, 8900432, 20582249, 41164498, 82328996, 164657992, 329315984]

約数ペア:

[(1, 329315984), (2, 164657992), (4, 82328996), (8, 41164498), (16, 20582249), (37, 8900432), (74, 4450216), (148, 2225108), (167, 1971952), (296, 1112554), (334, 985976), (592, 556277), (668, 492988), (1336, 246494), (2672, 123247), (3331, 98864), (6179, 53296), (6662, 49432), (12358, 26648), (13324, 24716)]