316796128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2719}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 682698240

約数和(自身を除く): 365902112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 2648, 2719, 3641, 5296, 5438, 7282, 10592, 10876, 14564, 21752, 29128, 29909, 43504, 58256, 59818, 87008, 116512, 119636, 239272, 478544, 899989, 957088, 1799978, 3599956, 7199912, 9899879, 14399824, 19799758, 28799648, 39599516, 79199032, 158398064, 316796128]

約数ペア:

[(1, 316796128), (2, 158398064), (4, 79199032), (8, 39599516), (11, 28799648), (16, 19799758), (22, 14399824), (32, 9899879), (44, 7199912), (88, 3599956), (176, 1799978), (331, 957088), (352, 899989), (662, 478544), (1324, 239272), (2648, 119636), (2719, 116512), (3641, 87008), (5296, 59818), (5438, 58256), (7282, 43504), (10592, 29909), (10876, 29128), (14564, 21752)]