328656

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 874944

約数和(自身を除く): 546288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 167, 246, 328, 334, 492, 501, 656, 668, 984, 1002, 1336, 1968, 2004, 2672, 4008, 6847, 8016, 13694, 20541, 27388, 41082, 54776, 82164, 109552, 164328, 328656]

約数ペア:

[(1, 328656), (2, 164328), (3, 109552), (4, 82164), (6, 54776), (8, 41082), (12, 27388), (16, 20541), (24, 13694), (41, 8016), (48, 6847), (82, 4008), (123, 2672), (164, 2004), (167, 1968), (246, 1336), (328, 1002), (334, 984), (492, 668), (501, 656)]