18686051104

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47317}}^1$

素因数の和:47418

約数の個数: 96

約数和(自身を含む): 44071606656

約数和(自身を除く): 25385555552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 164, 172, 224, 287, 301, 328, 344, 574, 602, 656, 688, 1148, 1204, 1312, 1376, 1763, 2296, 2408, 3526, 4592, 4816, 7052, 9184, 9632, 12341, 14104, 24682, 28208, 47317, 49364, 56416, 94634, 98728, 189268, 197456, 331219, 378536, 394912, 662438, 757072, 1324876, 1514144, 1939997, 2034631, 2649752, 3879994, 4069262, 5299504, 7759988, 8138524, 10599008, 13579979, 14242417, 15519976, 16277048, 27159958, 28484834, 31039952, 32554096, 54319916, 56969668, 62079904, 65108192, 83419871, 108639832, 113939336, 166839742, 217279664, 227878672, 333679484, 434559328, 455757344, 583939097, 667358968, 1167878194, 1334717936, 2335756388, 2669435872, 4671512776, 9343025552, 18686051104]

約数ペア:

[(1, 18686051104), (2, 9343025552), (4, 4671512776), (7, 2669435872), (8, 2335756388), (14, 1334717936), (16, 1167878194), (28, 667358968), (32, 583939097), (41, 455757344), (43, 434559328), (56, 333679484), (82, 227878672), (86, 217279664), (112, 166839742), (164, 113939336), (172, 108639832), (224, 83419871), (287, 65108192), (301, 62079904), (328, 56969668), (344, 54319916), (574, 32554096), (602, 31039952), (656, 28484834), (688, 27159958), (1148, 16277048), (1204, 15519976), (1312, 14242417), (1376, 13579979), (1763, 10599008), (2296, 8138524), (2408, 7759988), (3526, 5299504), (4592, 4069262), (4816, 3879994), (7052, 2649752), (9184, 2034631), (9632, 1939997), (12341, 1514144), (14104, 1324876), (24682, 757072), (28208, 662438), (47317, 394912), (49364, 378536), (56416, 331219), (94634, 197456), (98728, 189268)]