1888487136

素因数分解:

$2^5\times 3^5\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1387

約数の個数: 144

約数和(自身を含む): 5600544768

約数和(自身を除く): 3712057632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 211, 216, 243, 288, 324, 422, 432, 486, 633, 648, 844, 864, 972, 1151, 1266, 1296, 1688, 1899, 1944, 2302, 2532, 2592, 3376, 3453, 3798, 3888, 4604, 5064, 5697, 6752, 6906, 7596, 7776, 9208, 10128, 10359, 11394, 13812, 15192, 17091, 18416, 20256, 20718, 22788, 27624, 30384, 31077, 34182, 36832, 41436, 45576, 51273, 55248, 60768, 62154, 68364, 82872, 91152, 93231, 102546, 110496, 124308, 136728, 165744, 182304, 186462, 205092, 242861, 248616, 273456, 279693, 331488, 372924, 410184, 485722, 497232, 546912, 559386, 728583, 745848, 820368, 971444, 994464, 1118772, 1457166, 1491696, 1640736, 1942888, 2185749, 2237544, 2914332, 2983392, 3885776, 4371498, 4475088, 5828664, 6557247, 7771552, 8742996, 8950176, 11657328, 13114494, 17485992, 19671741, 23314656, 26228988, 34971984, 39343482, 52457976, 59015223, 69943968, 78686964, 104915952, 118030446, 157373928, 209831904, 236060892, 314747856, 472121784, 629495712, 944243568, 1888487136]

約数ペア:

[(1, 1888487136), (2, 944243568), (3, 629495712), (4, 472121784), (6, 314747856), (8, 236060892), (9, 209831904), (12, 157373928), (16, 118030446), (18, 104915952), (24, 78686964), (27, 69943968), (32, 59015223), (36, 52457976), (48, 39343482), (54, 34971984), (72, 26228988), (81, 23314656), (96, 19671741), (108, 17485992), (144, 13114494), (162, 11657328), (211, 8950176), (216, 8742996), (243, 7771552), (288, 6557247), (324, 5828664), (422, 4475088), (432, 4371498), (486, 3885776), (633, 2983392), (648, 2914332), (844, 2237544), (864, 2185749), (972, 1942888), (1151, 1640736), (1266, 1491696), (1296, 1457166), (1688, 1118772), (1899, 994464), (1944, 971444), (2302, 820368), (2532, 745848), (2592, 728583), (3376, 559386), (3453, 546912), (3798, 497232), (3888, 485722), (4604, 410184), (5064, 372924), (5697, 331488), (6752, 279693), (6906, 273456), (7596, 248616), (7776, 242861), (9208, 205092), (10128, 186462), (10359, 182304), (11394, 165744), (13812, 136728), (15192, 124308), (17091, 110496), (18416, 102546), (20256, 93231), (20718, 91152), (22788, 82872), (27624, 68364), (30384, 62154), (31077, 60768), (34182, 55248), (36832, 51273), (41436, 45576)]