889019736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4797

約数の個数: 128

約数和(自身を含む): 2612183040

約数和(自身を除く): 1723163304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1364, 1426, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4092, 4278, 4723, 5704, 6072, 7843, 8184, 8556, 9446, 14169, 15686, 17112, 18892, 23529, 28338, 31372, 37784, 47058, 51953, 56676, 62744, 94116, 103906, 108629, 113352, 146413, 155859, 188232, 207812, 217258, 292826, 311718, 325887, 415624, 434516, 439239, 585652, 623436, 651774, 869032, 878478, 1171304, 1194919, 1246872, 1303548, 1610543, 1756956, 2389838, 2607096, 3221086, 3367499, 3513912, 3584757, 4779676, 4831629, 6442172, 6734998, 7169514, 9559352, 9663258, 10102497, 12884344, 13469996, 14339028, 19326516, 20204994, 26939992, 28678056, 37042489, 38653032, 40409988, 74084978, 80819976, 111127467, 148169956, 222254934, 296339912, 444509868, 889019736]

約数ペア:

[(1, 889019736), (2, 444509868), (3, 296339912), (4, 222254934), (6, 148169956), (8, 111127467), (11, 80819976), (12, 74084978), (22, 40409988), (23, 38653032), (24, 37042489), (31, 28678056), (33, 26939992), (44, 20204994), (46, 19326516), (62, 14339028), (66, 13469996), (69, 12884344), (88, 10102497), (92, 9663258), (93, 9559352), (124, 7169514), (132, 6734998), (138, 6442172), (184, 4831629), (186, 4779676), (248, 3584757), (253, 3513912), (264, 3367499), (276, 3221086), (341, 2607096), (372, 2389838), (506, 1756956), (552, 1610543), (682, 1303548), (713, 1246872), (744, 1194919), (759, 1171304), (1012, 878478), (1023, 869032), (1364, 651774), (1426, 623436), (1518, 585652), (2024, 439239), (2046, 434516), (2139, 415624), (2728, 325887), (2852, 311718), (3036, 292826), (4092, 217258), (4278, 207812), (4723, 188232), (5704, 155859), (6072, 146413), (7843, 113352), (8184, 108629), (8556, 103906), (9446, 94116), (14169, 62744), (15686, 56676), (17112, 51953), (18892, 47058), (23529, 37784), (28338, 31372)]