64941696

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 215424000

約数和(自身を除く): 150482304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 43, 46, 48, 54, 57, 64, 69, 72, 76, 86, 92, 96, 108, 114, 128, 129, 138, 144, 152, 171, 172, 184, 192, 207, 216, 228, 258, 276, 288, 304, 342, 344, 368, 384, 387, 414, 432, 437, 456, 513, 516, 552, 576, 608, 621, 684, 688, 736, 774, 817, 828, 864, 874, 912, 989, 1026, 1032, 1104, 1152, 1161, 1216, 1242, 1311, 1368, 1376, 1472, 1548, 1634, 1656, 1728, 1748, 1824, 1978, 2052, 2064, 2208, 2322, 2432, 2451, 2484, 2622, 2736, 2752, 2944, 2967, 3096, 3268, 3312, 3456, 3496, 3648, 3933, 3956, 4104, 4128, 4416, 4644, 4902, 4968, 5244, 5472, 5504, 5934, 6192, 6536, 6624, 6992, 7296, 7353, 7866, 7912, 8208, 8256, 8832, 8901, 9288, 9804, 9936, 10488, 10944, 11799, 11868, 12384, 13072, 13248, 13984, 14706, 15732, 15824, 16416, 16512, 17802, 18576, 18791, 19608, 19872, 20976, 21888, 22059, 23598, 23736, 24768, 26144, 26496, 26703, 27968, 29412, 31464, 31648, 32832, 35604, 37152, 37582, 39216, 39744, 41952, 44118, 47196, 47472, 49536, 52288, 53406, 55936, 56373, 58824, 62928, 63296, 65664, 71208, 74304, 75164, 78432, 79488, 83904, 88236, 94392, 94944, 104576, 106812, 112746, 117648, 125856, 126592, 142416, 148608, 150328, 156864, 167808, 169119, 176472, 188784, 189888, 213624, 225492, 235296, 251712, 284832, 300656, 313728, 338238, 352944, 377568, 379776, 427248, 450984, 470592, 503424, 507357, 569664, 601312, 676476, 705888, 755136, 854496, 901968, 941184, 1014714, 1139328, 1202624, 1352952, 1411776, 1510272, 1708992, 1803936, 2029428, 2405248, 2705904, 2823552, 3417984, 3607872, 4058856, 5411808, 7215744, 8117712, 10823616, 16235424, 21647232, 32470848, 64941696]

約数ペア:

[(1, 64941696), (2, 32470848), (3, 21647232), (4, 16235424), (6, 10823616), (8, 8117712), (9, 7215744), (12, 5411808), (16, 4058856), (18, 3607872), (19, 3417984), (23, 2823552), (24, 2705904), (27, 2405248), (32, 2029428), (36, 1803936), (38, 1708992), (43, 1510272), (46, 1411776), (48, 1352952), (54, 1202624), (57, 1139328), (64, 1014714), (69, 941184), (72, 901968), (76, 854496), (86, 755136), (92, 705888), (96, 676476), (108, 601312), (114, 569664), (128, 507357), (129, 503424), (138, 470592), (144, 450984), (152, 427248), (171, 379776), (172, 377568), (184, 352944), (192, 338238), (207, 313728), (216, 300656), (228, 284832), (258, 251712), (276, 235296), (288, 225492), (304, 213624), (342, 189888), (344, 188784), (368, 176472), (384, 169119), (387, 167808), (414, 156864), (432, 150328), (437, 148608), (456, 142416), (513, 126592), (516, 125856), (552, 117648), (576, 112746), (608, 106812), (621, 104576), (684, 94944), (688, 94392), (736, 88236), (774, 83904), (817, 79488), (828, 78432), (864, 75164), (874, 74304), (912, 71208), (989, 65664), (1026, 63296), (1032, 62928), (1104, 58824), (1152, 56373), (1161, 55936), (1216, 53406), (1242, 52288), (1311, 49536), (1368, 47472), (1376, 47196), (1472, 44118), (1548, 41952), (1634, 39744), (1656, 39216), (1728, 37582), (1748, 37152), (1824, 35604), (1978, 32832), (2052, 31648), (2064, 31464), (2208, 29412), (2322, 27968), (2432, 26703), (2451, 26496), (2484, 26144), (2622, 24768), (2736, 23736), (2752, 23598), (2944, 22059), (2967, 21888), (3096, 20976), (3268, 19872), (3312, 19608), (3456, 18791), (3496, 18576), (3648, 17802), (3933, 16512), (3956, 16416), (4104, 15824), (4128, 15732), (4416, 14706), (4644, 13984), (4902, 13248), (4968, 13072), (5244, 12384), (5472, 11868), (5504, 11799), (5934, 10944), (6192, 10488), (6536, 9936), (6624, 9804), (6992, 9288), (7296, 8901), (7353, 8832), (7866, 8256), (7912, 8208)]