2821259168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16421}}^1$

素因数の和:16510

約数の個数: 96

約数和(自身を含む): 6952417920

約数和(自身を除く): 4131158752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 472, 728, 767, 826, 944, 1456, 1534, 1652, 1888, 2912, 3068, 3304, 5369, 6136, 6608, 10738, 12272, 13216, 16421, 21476, 24544, 32842, 42952, 65684, 85904, 114947, 131368, 171808, 213473, 229894, 262736, 426946, 459788, 525472, 853892, 919576, 968839, 1494311, 1707784, 1839152, 1937678, 2988622, 3415568, 3678304, 3875356, 5977244, 6781873, 6831136, 7750712, 11954488, 12594907, 13563746, 15501424, 23908976, 25189814, 27127492, 31002848, 47817952, 50379628, 54254984, 88164349, 100759256, 108509968, 176328698, 201518512, 217019936, 352657396, 403037024, 705314792, 1410629584, 2821259168]

約数ペア:

[(1, 2821259168), (2, 1410629584), (4, 705314792), (7, 403037024), (8, 352657396), (13, 217019936), (14, 201518512), (16, 176328698), (26, 108509968), (28, 100759256), (32, 88164349), (52, 54254984), (56, 50379628), (59, 47817952), (91, 31002848), (104, 27127492), (112, 25189814), (118, 23908976), (182, 15501424), (208, 13563746), (224, 12594907), (236, 11954488), (364, 7750712), (413, 6831136), (416, 6781873), (472, 5977244), (728, 3875356), (767, 3678304), (826, 3415568), (944, 2988622), (1456, 1937678), (1534, 1839152), (1652, 1707784), (1888, 1494311), (2912, 968839), (3068, 919576), (3304, 853892), (5369, 525472), (6136, 459788), (6608, 426946), (10738, 262736), (12272, 229894), (13216, 213473), (16421, 171808), (21476, 131368), (24544, 114947), (32842, 85904), (42952, 65684)]