2016306688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5959

約数の個数: 80

約数和(自身を含む): 4467727440

約数和(自身を除く): 2451420752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 512, 671, 704, 976, 1342, 1408, 1952, 2684, 2816, 3904, 5368, 5632, 5869, 7808, 10736, 11738, 15616, 21472, 23476, 31232, 42944, 46952, 64559, 85888, 93904, 129118, 171776, 187808, 258236, 343552, 358009, 375616, 516472, 716018, 751232, 1032944, 1432036, 1502464, 2065888, 2864072, 3004928, 3938099, 4131776, 5728144, 7876198, 8263552, 11456288, 15752396, 16527104, 22912576, 31504792, 33054208, 45825152, 63009584, 91650304, 126019168, 183300608, 252038336, 504076672, 1008153344, 2016306688]

約数ペア:

[(1, 2016306688), (2, 1008153344), (4, 504076672), (8, 252038336), (11, 183300608), (16, 126019168), (22, 91650304), (32, 63009584), (44, 45825152), (61, 33054208), (64, 31504792), (88, 22912576), (122, 16527104), (128, 15752396), (176, 11456288), (244, 8263552), (256, 7876198), (352, 5728144), (488, 4131776), (512, 3938099), (671, 3004928), (704, 2864072), (976, 2065888), (1342, 1502464), (1408, 1432036), (1952, 1032944), (2684, 751232), (2816, 716018), (3904, 516472), (5368, 375616), (5632, 358009), (5869, 343552), (7808, 258236), (10736, 187808), (11738, 171776), (15616, 129118), (21472, 93904), (23476, 85888), (31232, 64559), (42944, 46952)]