2008647168

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6308

約数の個数: 160

約数和(自身を含む): 6145856640

約数和(自身を除く): 4137209472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1536, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 5632, 6257, 6688, 7296, 8448, 9728, 10032, 12514, 13376, 14592, 16896, 18771, 20064, 25028, 26752, 29184, 37542, 40128, 50056, 53504, 68827, 75084, 80256, 100112, 107008, 118883, 137654, 150168, 160512, 200224, 206481, 237766, 275308, 300336, 321024, 356649, 400448, 412962, 475532, 550616, 600672, 713298, 800896, 825924, 951064, 1101232, 1201344, 1307713, 1426596, 1601792, 1651848, 1902128, 2202464, 2402688, 2615426, 2853192, 3203584, 3303696, 3804256, 3923139, 4404928, 4805376, 5230852, 5706384, 6607392, 7608512, 7846278, 8809856, 9610752, 10461704, 11412768, 13214784, 15217024, 15692556, 17619712, 20923408, 22825536, 26429568, 30434048, 31385112, 35239424, 41846816, 45651072, 52859136, 60868096, 62770224, 83693632, 91302144, 105718272, 125540448, 167387264, 182604288, 251080896, 334774528, 502161792, 669549056, 1004323584, 2008647168]

約数ペア:

[(1, 2008647168), (2, 1004323584), (3, 669549056), (4, 502161792), (6, 334774528), (8, 251080896), (11, 182604288), (12, 167387264), (16, 125540448), (19, 105718272), (22, 91302144), (24, 83693632), (32, 62770224), (33, 60868096), (38, 52859136), (44, 45651072), (48, 41846816), (57, 35239424), (64, 31385112), (66, 30434048), (76, 26429568), (88, 22825536), (96, 20923408), (114, 17619712), (128, 15692556), (132, 15217024), (152, 13214784), (176, 11412768), (192, 10461704), (209, 9610752), (228, 8809856), (256, 7846278), (264, 7608512), (304, 6607392), (352, 5706384), (384, 5230852), (418, 4805376), (456, 4404928), (512, 3923139), (528, 3804256), (608, 3303696), (627, 3203584), (704, 2853192), (768, 2615426), (836, 2402688), (912, 2202464), (1056, 1902128), (1216, 1651848), (1254, 1601792), (1408, 1426596), (1536, 1307713), (1672, 1201344), (1824, 1101232), (2112, 951064), (2432, 825924), (2508, 800896), (2816, 713298), (3344, 600672), (3648, 550616), (4224, 475532), (4864, 412962), (5016, 400448), (5632, 356649), (6257, 321024), (6688, 300336), (7296, 275308), (8448, 237766), (9728, 206481), (10032, 200224), (12514, 160512), (13376, 150168), (14592, 137654), (16896, 118883), (18771, 107008), (20064, 100112), (25028, 80256), (26752, 75084), (29184, 68827), (37542, 53504), (40128, 50056)]