766843952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 1798575360

約数和(自身を除く): 1031731408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 173, 266, 304, 346, 532, 692, 1064, 1211, 1384, 2083, 2128, 2422, 2768, 3287, 4166, 4844, 6574, 8332, 9688, 13148, 14581, 16664, 19376, 23009, 26296, 29162, 33328, 39577, 46018, 52592, 58324, 79154, 92036, 116648, 158308, 184072, 233296, 277039, 316616, 360359, 368144, 554078, 633232, 720718, 1108156, 1441436, 2216312, 2522513, 2882872, 4432624, 5045026, 5765744, 6846821, 10090052, 13693642, 20180104, 27387284, 40360208, 47927747, 54774568, 95855494, 109549136, 191710988, 383421976, 766843952]

約数ペア:

[(1, 766843952), (2, 383421976), (4, 191710988), (7, 109549136), (8, 95855494), (14, 54774568), (16, 47927747), (19, 40360208), (28, 27387284), (38, 20180104), (56, 13693642), (76, 10090052), (112, 6846821), (133, 5765744), (152, 5045026), (173, 4432624), (266, 2882872), (304, 2522513), (346, 2216312), (532, 1441436), (692, 1108156), (1064, 720718), (1211, 633232), (1384, 554078), (2083, 368144), (2128, 360359), (2422, 316616), (2768, 277039), (3287, 233296), (4166, 184072), (4844, 158308), (6574, 116648), (8332, 92036), (9688, 79154), (13148, 58324), (14581, 52592), (16664, 46018), (19376, 39577), (23009, 33328), (26296, 29162)]