8857728

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 28641600

約数和(自身を除く): 19783872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 233, 264, 288, 297, 352, 384, 396, 432, 466, 528, 576, 594, 699, 704, 792, 864, 932, 1056, 1152, 1188, 1398, 1408, 1584, 1728, 1864, 2097, 2112, 2376, 2563, 2796, 3168, 3456, 3728, 4194, 4224, 4752, 5126, 5592, 6291, 6336, 7456, 7689, 8388, 9504, 10252, 11184, 12582, 12672, 14912, 15378, 16776, 19008, 20504, 22368, 23067, 25164, 29824, 30756, 33552, 38016, 41008, 44736, 46134, 50328, 61512, 67104, 69201, 82016, 89472, 92268, 100656, 123024, 134208, 138402, 164032, 184536, 201312, 246048, 268416, 276804, 328064, 369072, 402624, 492096, 553608, 738144, 805248, 984192, 1107216, 1476288, 2214432, 2952576, 4428864, 8857728]

約数ペア:

[(1, 8857728), (2, 4428864), (3, 2952576), (4, 2214432), (6, 1476288), (8, 1107216), (9, 984192), (11, 805248), (12, 738144), (16, 553608), (18, 492096), (22, 402624), (24, 369072), (27, 328064), (32, 276804), (33, 268416), (36, 246048), (44, 201312), (48, 184536), (54, 164032), (64, 138402), (66, 134208), (72, 123024), (88, 100656), (96, 92268), (99, 89472), (108, 82016), (128, 69201), (132, 67104), (144, 61512), (176, 50328), (192, 46134), (198, 44736), (216, 41008), (233, 38016), (264, 33552), (288, 30756), (297, 29824), (352, 25164), (384, 23067), (396, 22368), (432, 20504), (466, 19008), (528, 16776), (576, 15378), (594, 14912), (699, 12672), (704, 12582), (792, 11184), (864, 10252), (932, 9504), (1056, 8388), (1152, 7689), (1188, 7456), (1398, 6336), (1408, 6291), (1584, 5592), (1728, 5126), (1864, 4752), (2097, 4224), (2112, 4194), (2376, 3728), (2563, 3456), (2796, 3168)]