112697728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 271434240

約数和(自身を除く): 158736512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 128, 131, 143, 176, 188, 208, 262, 286, 352, 376, 416, 517, 524, 572, 611, 704, 752, 832, 1034, 1048, 1144, 1222, 1408, 1441, 1504, 1664, 1703, 2068, 2096, 2288, 2444, 2882, 3008, 3406, 4136, 4192, 4576, 4888, 5764, 6016, 6157, 6721, 6812, 8272, 8384, 9152, 9776, 11528, 12314, 13442, 13624, 16544, 16768, 18304, 18733, 19552, 23056, 24628, 26884, 27248, 33088, 37466, 39104, 46112, 49256, 53768, 54496, 66176, 67727, 74932, 78208, 80041, 92224, 98512, 107536, 108992, 135454, 149864, 160082, 184448, 197024, 215072, 217984, 270908, 299728, 320164, 394048, 430144, 541816, 599456, 640328, 788096, 860288, 880451, 1083632, 1198912, 1280656, 1760902, 2167264, 2397824, 2561312, 3521804, 4334528, 5122624, 7043608, 8669056, 10245248, 14087216, 28174432, 56348864, 112697728]

約数ペア:

[(1, 112697728), (2, 56348864), (4, 28174432), (8, 14087216), (11, 10245248), (13, 8669056), (16, 7043608), (22, 5122624), (26, 4334528), (32, 3521804), (44, 2561312), (47, 2397824), (52, 2167264), (64, 1760902), (88, 1280656), (94, 1198912), (104, 1083632), (128, 880451), (131, 860288), (143, 788096), (176, 640328), (188, 599456), (208, 541816), (262, 430144), (286, 394048), (352, 320164), (376, 299728), (416, 270908), (517, 217984), (524, 215072), (572, 197024), (611, 184448), (704, 160082), (752, 149864), (832, 135454), (1034, 108992), (1048, 107536), (1144, 98512), (1222, 92224), (1408, 80041), (1441, 78208), (1504, 74932), (1664, 67727), (1703, 66176), (2068, 54496), (2096, 53768), (2288, 49256), (2444, 46112), (2882, 39104), (3008, 37466), (3406, 33088), (4136, 27248), (4192, 26884), (4576, 24628), (4888, 23056), (5764, 19552), (6016, 18733), (6157, 18304), (6721, 16768), (6812, 16544), (8272, 13624), (8384, 13442), (9152, 12314), (9776, 11528)]