28893129984

素因数分解:

$2^8\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{8191}}^1$

素因数の和:9744

約数の個数: 108

約数和(自身を含む): 83370606592

約数和(自身を除く): 54477476608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1531, 2304, 3062, 4593, 6124, 8191, 9186, 12248, 13779, 16382, 18372, 24496, 24573, 27558, 32764, 36744, 48992, 49146, 55116, 65528, 73488, 73719, 97984, 98292, 110232, 131056, 146976, 147438, 195968, 196584, 220464, 262112, 293952, 294876, 391936, 393168, 440928, 524224, 587904, 589752, 786336, 881856, 1048448, 1175808, 1179504, 1572672, 1763712, 2096896, 2359008, 3145344, 3527424, 4718016, 6290688, 9436032, 12540421, 18872064, 25080842, 37621263, 50161684, 75242526, 100323368, 112863789, 150485052, 200646736, 225727578, 300970104, 401293472, 451455156, 601940208, 802586944, 902910312, 1203880416, 1605173888, 1805820624, 2407760832, 3210347776, 3611641248, 4815521664, 7223282496, 9631043328, 14446564992, 28893129984]

約数ペア:

[(1, 28893129984), (2, 14446564992), (3, 9631043328), (4, 7223282496), (6, 4815521664), (8, 3611641248), (9, 3210347776), (12, 2407760832), (16, 1805820624), (18, 1605173888), (24, 1203880416), (32, 902910312), (36, 802586944), (48, 601940208), (64, 451455156), (72, 401293472), (96, 300970104), (128, 225727578), (144, 200646736), (192, 150485052), (256, 112863789), (288, 100323368), (384, 75242526), (576, 50161684), (768, 37621263), (1152, 25080842), (1531, 18872064), (2304, 12540421), (3062, 9436032), (4593, 6290688), (6124, 4718016), (8191, 3527424), (9186, 3145344), (12248, 2359008), (13779, 2096896), (16382, 1763712), (18372, 1572672), (24496, 1179504), (24573, 1175808), (27558, 1048448), (32764, 881856), (36744, 786336), (48992, 589752), (49146, 587904), (55116, 524224), (65528, 440928), (73488, 393168), (73719, 391936), (97984, 294876), (98292, 293952), (110232, 262112), (131056, 220464), (146976, 196584), (147438, 195968)]