2018319264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 216

約数和(自身を含む): 6411580812

約数和(自身を除く): 4393261548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 641, 696, 754, 841, 928, 936, 1044, 1131, 1248, 1282, 1392, 1508, 1682, 1872, 1923, 2088, 2262, 2523, 2564, 2784, 3016, 3364, 3393, 3744, 3846, 4176, 4524, 5046, 5128, 5769, 6032, 6728, 6786, 7569, 7692, 8333, 8352, 9048, 10092, 10256, 10933, 11538, 12064, 13456, 13572, 15138, 15384, 16666, 18096, 18589, 20184, 20512, 21866, 23076, 24999, 26912, 27144, 30276, 30768, 32799, 33332, 36192, 37178, 40368, 43732, 46152, 49998, 54288, 55767, 60552, 61536, 65598, 66664, 74356, 74997, 80736, 87464, 92304, 98397, 99996, 108576, 111534, 121104, 131196, 133328, 148712, 149994, 167301, 174928, 184608, 196794, 199992, 223068, 241657, 242208, 262392, 266656, 297424, 299988, 334602, 349856, 393588, 399984, 446136, 483314, 524784, 539081, 594848, 599976, 669204, 724971, 787176, 799968, 892272, 966628, 1049568, 1078162, 1199952, 1338408, 1449942, 1574352, 1617243, 1784544, 1933256, 2156324, 2174913, 2399904, 2676816, 2899884, 3148704, 3234486, 3866512, 4312648, 4349826, 4851729, 5353632, 5799768, 6468972, 7008053, 7733024, 8625296, 8699652, 9703458, 11599536, 12937944, 14016106, 17250592, 17399304, 19406916, 21024159, 23199072, 25875888, 28032212, 34798608, 38813832, 42048318, 51751776, 56064424, 63072477, 69597216, 77627664, 84096636, 112128848, 126144954, 155255328, 168193272, 224257696, 252289908, 336386544, 504579816, 672773088, 1009159632, 2018319264]

約数ペア:

[(1, 2018319264), (2, 1009159632), (3, 672773088), (4, 504579816), (6, 336386544), (8, 252289908), (9, 224257696), (12, 168193272), (13, 155255328), (16, 126144954), (18, 112128848), (24, 84096636), (26, 77627664), (29, 69597216), (32, 63072477), (36, 56064424), (39, 51751776), (48, 42048318), (52, 38813832), (58, 34798608), (72, 28032212), (78, 25875888), (87, 23199072), (96, 21024159), (104, 19406916), (116, 17399304), (117, 17250592), (144, 14016106), (156, 12937944), (174, 11599536), (208, 9703458), (232, 8699652), (234, 8625296), (261, 7733024), (288, 7008053), (312, 6468972), (348, 5799768), (377, 5353632), (416, 4851729), (464, 4349826), (468, 4312648), (522, 3866512), (624, 3234486), (641, 3148704), (696, 2899884), (754, 2676816), (841, 2399904), (928, 2174913), (936, 2156324), (1044, 1933256), (1131, 1784544), (1248, 1617243), (1282, 1574352), (1392, 1449942), (1508, 1338408), (1682, 1199952), (1872, 1078162), (1923, 1049568), (2088, 966628), (2262, 892272), (2523, 799968), (2564, 787176), (2784, 724971), (3016, 669204), (3364, 599976), (3393, 594848), (3744, 539081), (3846, 524784), (4176, 483314), (4524, 446136), (5046, 399984), (5128, 393588), (5769, 349856), (6032, 334602), (6728, 299988), (6786, 297424), (7569, 266656), (7692, 262392), (8333, 242208), (8352, 241657), (9048, 223068), (10092, 199992), (10256, 196794), (10933, 184608), (11538, 174928), (12064, 167301), (13456, 149994), (13572, 148712), (15138, 133328), (15384, 131196), (16666, 121104), (18096, 111534), (18589, 108576), (20184, 99996), (20512, 98397), (21866, 92304), (23076, 87464), (24999, 80736), (26912, 74997), (27144, 74356), (30276, 66664), (30768, 65598), (32799, 61536), (33332, 60552), (36192, 55767), (37178, 54288), (40368, 49998), (43732, 46152)]