816365328

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{70571}}^1$

素因数の和:70823

約数の個数: 40

約数和(自身を含む): 2117724576

約数和(自身を除く): 1301359248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 70571, 141142, 211713, 282284, 423426, 564568, 846852, 1129136, 1693704, 3387408, 17007611, 34015222, 51022833, 68030444, 102045666, 136060888, 204091332, 272121776, 408182664, 816365328]

約数ペア:

[(1, 816365328), (2, 408182664), (3, 272121776), (4, 204091332), (6, 136060888), (8, 102045666), (12, 68030444), (16, 51022833), (24, 34015222), (48, 17007611), (241, 3387408), (482, 1693704), (723, 1129136), (964, 846852), (1446, 564568), (1928, 423426), (2892, 282284), (3856, 211713), (5784, 141142), (11568, 70571)]