47886538672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 113521734144

約数和(自身を除く): 65635195472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 181, 238, 272, 283, 362, 476, 491, 566, 724, 952, 982, 1132, 1267, 1448, 1904, 1964, 1981, 2264, 2534, 2896, 3077, 3437, 3928, 3962, 4528, 4811, 5068, 6154, 6874, 7856, 7924, 8347, 9622, 10136, 12308, 13748, 15848, 16694, 19244, 20272, 21539, 24616, 27496, 31696, 33388, 33677, 38488, 43078, 49232, 51223, 54992, 58429, 66776, 67354, 76976, 86156, 88871, 102446, 116858, 133552, 134708, 138953, 172312, 177742, 204892, 233716, 269416, 277906, 344624, 355484, 358561, 409784, 467432, 538832, 555812, 622097, 710968, 717122, 819568, 870791, 934864, 972671, 1111624, 1244194, 1421936, 1434244, 1510807, 1741582, 1945342, 2223248, 2362201, 2488388, 2868488, 3021614, 3483164, 3890684, 4724402, 4976776, 5736976, 6043228, 6095537, 6966328, 7781368, 9448804, 9953552, 10575649, 12086456, 12191074, 13932656, 15562736, 16535407, 18897608, 21151298, 24172912, 24382148, 25150493, 33070814, 37795216, 42302596, 48764296, 50300986, 66141628, 84605192, 97528592, 100601972, 132283256, 169210384, 176053451, 201203944, 264566512, 352106902, 402407888, 427558381, 704213804, 855116762, 1408427608, 1710233524, 2816855216, 2992908667, 3420467048, 5985817334, 6840934096, 11971634668, 23943269336, 47886538672]

約数ペア:

[(1, 47886538672), (2, 23943269336), (4, 11971634668), (7, 6840934096), (8, 5985817334), (14, 3420467048), (16, 2992908667), (17, 2816855216), (28, 1710233524), (34, 1408427608), (56, 855116762), (68, 704213804), (112, 427558381), (119, 402407888), (136, 352106902), (181, 264566512), (238, 201203944), (272, 176053451), (283, 169210384), (362, 132283256), (476, 100601972), (491, 97528592), (566, 84605192), (724, 66141628), (952, 50300986), (982, 48764296), (1132, 42302596), (1267, 37795216), (1448, 33070814), (1904, 25150493), (1964, 24382148), (1981, 24172912), (2264, 21151298), (2534, 18897608), (2896, 16535407), (3077, 15562736), (3437, 13932656), (3928, 12191074), (3962, 12086456), (4528, 10575649), (4811, 9953552), (5068, 9448804), (6154, 7781368), (6874, 6966328), (7856, 6095537), (7924, 6043228), (8347, 5736976), (9622, 4976776), (10136, 4724402), (12308, 3890684), (13748, 3483164), (15848, 3021614), (16694, 2868488), (19244, 2488388), (20272, 2362201), (21539, 2223248), (24616, 1945342), (27496, 1741582), (31696, 1510807), (33388, 1434244), (33677, 1421936), (38488, 1244194), (43078, 1111624), (49232, 972671), (51223, 934864), (54992, 870791), (58429, 819568), (66776, 717122), (67354, 710968), (76976, 622097), (86156, 555812), (88871, 538832), (102446, 467432), (116858, 409784), (133552, 358561), (134708, 355484), (138953, 344624), (172312, 277906), (177742, 269416), (204892, 233716)]