4969811584

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 10548921600

約数和(自身を除く): 5579110016

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 83, 94, 128, 148, 166, 188, 269, 296, 332, 376, 538, 592, 664, 752, 1076, 1184, 1328, 1504, 1739, 2152, 2368, 2656, 3008, 3071, 3478, 3901, 4304, 4736, 5312, 6016, 6142, 6956, 7802, 8608, 9953, 10624, 12284, 12643, 13912, 15604, 17216, 19906, 22327, 24568, 25286, 27824, 31208, 34432, 39812, 44654, 49136, 50572, 55648, 62416, 79624, 89308, 98272, 101144, 111296, 124832, 144337, 159248, 178616, 196544, 202288, 222592, 249664, 288674, 318496, 357232, 393088, 404576, 467791, 499328, 577348, 636992, 714464, 809152, 826099, 935582, 1049369, 1154696, 1273984, 1428928, 1618304, 1652198, 1871164, 2098738, 2309392, 2857856, 3304396, 3742328, 4197476, 4618784, 6608792, 7484656, 8394952, 9237568, 13217584, 14969312, 16789904, 18475136, 26435168, 29938624, 33579808, 38826653, 52870336, 59877248, 67159616, 77653306, 105740672, 134319232, 155306612, 310613224, 621226448, 1242452896, 2484905792, 4969811584]

約数ペア:

[(1, 4969811584), (2, 2484905792), (4, 1242452896), (8, 621226448), (16, 310613224), (32, 155306612), (37, 134319232), (47, 105740672), (64, 77653306), (74, 67159616), (83, 59877248), (94, 52870336), (128, 38826653), (148, 33579808), (166, 29938624), (188, 26435168), (269, 18475136), (296, 16789904), (332, 14969312), (376, 13217584), (538, 9237568), (592, 8394952), (664, 7484656), (752, 6608792), (1076, 4618784), (1184, 4197476), (1328, 3742328), (1504, 3304396), (1739, 2857856), (2152, 2309392), (2368, 2098738), (2656, 1871164), (3008, 1652198), (3071, 1618304), (3478, 1428928), (3901, 1273984), (4304, 1154696), (4736, 1049369), (5312, 935582), (6016, 826099), (6142, 809152), (6956, 714464), (7802, 636992), (8608, 577348), (9953, 499328), (10624, 467791), (12284, 404576), (12643, 393088), (13912, 357232), (15604, 318496), (17216, 288674), (19906, 249664), (22327, 222592), (24568, 202288), (25286, 196544), (27824, 178616), (31208, 159248), (34432, 144337), (39812, 124832), (44654, 111296), (49136, 101144), (50572, 98272), (55648, 89308), (62416, 79624)]