1854157584

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2404

約数の個数: 80

約数和(自身を含む): 4871688192

約数和(自身を除く): 3017530608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 223, 249, 332, 446, 498, 664, 669, 892, 996, 1328, 1338, 1784, 1992, 2087, 2676, 3568, 3984, 4174, 5352, 6261, 8348, 10704, 12522, 16696, 18509, 25044, 33392, 37018, 50088, 55527, 74036, 100176, 111054, 148072, 173221, 222108, 296144, 346442, 444216, 465401, 519663, 692884, 888432, 930802, 1039326, 1385768, 1396203, 1861604, 2078652, 2771536, 2792406, 3723208, 4157304, 5584812, 7446416, 8314608, 11169624, 22339248, 38628283, 77256566, 115884849, 154513132, 231769698, 309026264, 463539396, 618052528, 927078792, 1854157584]

約数ペア:

[(1, 1854157584), (2, 927078792), (3, 618052528), (4, 463539396), (6, 309026264), (8, 231769698), (12, 154513132), (16, 115884849), (24, 77256566), (48, 38628283), (83, 22339248), (166, 11169624), (223, 8314608), (249, 7446416), (332, 5584812), (446, 4157304), (498, 3723208), (664, 2792406), (669, 2771536), (892, 2078652), (996, 1861604), (1328, 1396203), (1338, 1385768), (1784, 1039326), (1992, 930802), (2087, 888432), (2676, 692884), (3568, 519663), (3984, 465401), (4174, 444216), (5352, 346442), (6261, 296144), (8348, 222108), (10704, 173221), (12522, 148072), (16696, 111054), (18509, 100176), (25044, 74036), (33392, 55527), (37018, 50088)]