474556768

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 1212608880

約数和(自身を除く): 738052112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 476, 532, 544, 608, 646, 784, 833, 931, 937, 952, 1064, 1292, 1568, 1666, 1862, 1874, 1904, 2128, 2261, 2584, 3332, 3724, 3748, 3808, 4256, 4522, 5168, 6559, 6664, 7448, 7496, 9044, 10336, 13118, 13328, 14896, 14992, 15827, 15929, 17803, 18088, 26236, 26656, 29792, 29984, 31654, 31858, 35606, 36176, 45913, 52472, 63308, 63716, 71212, 72352, 91826, 104944, 111503, 124621, 126616, 127432, 142424, 183652, 209888, 223006, 249242, 253232, 254864, 284848, 302651, 367304, 446012, 498484, 506464, 509728, 569696, 605302, 734608, 780521, 872347, 892024, 996968, 1210604, 1469216, 1561042, 1744694, 1784048, 1993936, 2118557, 2421208, 3122084, 3489388, 3568096, 3987872, 4237114, 4842416, 6244168, 6978776, 8474228, 9684832, 12488336, 13957552, 14829899, 16948456, 24976672, 27915104, 29659798, 33896912, 59319596, 67793824, 118639192, 237278384, 474556768]

約数ペア:

[(1, 474556768), (2, 237278384), (4, 118639192), (7, 67793824), (8, 59319596), (14, 33896912), (16, 29659798), (17, 27915104), (19, 24976672), (28, 16948456), (32, 14829899), (34, 13957552), (38, 12488336), (49, 9684832), (56, 8474228), (68, 6978776), (76, 6244168), (98, 4842416), (112, 4237114), (119, 3987872), (133, 3568096), (136, 3489388), (152, 3122084), (196, 2421208), (224, 2118557), (238, 1993936), (266, 1784048), (272, 1744694), (304, 1561042), (323, 1469216), (392, 1210604), (476, 996968), (532, 892024), (544, 872347), (608, 780521), (646, 734608), (784, 605302), (833, 569696), (931, 509728), (937, 506464), (952, 498484), (1064, 446012), (1292, 367304), (1568, 302651), (1666, 284848), (1862, 254864), (1874, 253232), (1904, 249242), (2128, 223006), (2261, 209888), (2584, 183652), (3332, 142424), (3724, 127432), (3748, 126616), (3808, 124621), (4256, 111503), (4522, 104944), (5168, 91826), (6559, 72352), (6664, 71212), (7448, 63716), (7496, 63308), (9044, 52472), (10336, 45913), (13118, 36176), (13328, 35606), (14896, 31858), (14992, 31654), (15827, 29984), (15929, 29792), (17803, 26656), (18088, 26236)]