628671456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{34649}}^1$

素因数の和:34678

約数の個数: 120

約数和(自身を含む): 2113095600

約数和(自身を除く): 1484424144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 34649, 69298, 103947, 138596, 207894, 242543, 277192, 311841, 415788, 485086, 554384, 623682, 727629, 831576, 935523, 970172, 1108768, 1247364, 1455258, 1663152, 1871046, 1940344, 2182887, 2494728, 2806569, 2910516, 3326304, 3742092, 3880688, 4365774, 4989456, 5613138, 5821032, 6548661, 7484184, 7761376, 8731548, 9978912, 11226276, 11642064, 13097322, 14968368, 17463096, 19645983, 22452552, 23284128, 26194644, 29936736, 34926192, 39291966, 44905104, 52389288, 69852384, 78583932, 89810208, 104778576, 157167864, 209557152, 314335728, 628671456]

約数ペア:

[(1, 628671456), (2, 314335728), (3, 209557152), (4, 157167864), (6, 104778576), (7, 89810208), (8, 78583932), (9, 69852384), (12, 52389288), (14, 44905104), (16, 39291966), (18, 34926192), (21, 29936736), (24, 26194644), (27, 23284128), (28, 22452552), (32, 19645983), (36, 17463096), (42, 14968368), (48, 13097322), (54, 11642064), (56, 11226276), (63, 9978912), (72, 8731548), (81, 7761376), (84, 7484184), (96, 6548661), (108, 5821032), (112, 5613138), (126, 4989456), (144, 4365774), (162, 3880688), (168, 3742092), (189, 3326304), (216, 2910516), (224, 2806569), (252, 2494728), (288, 2182887), (324, 1940344), (336, 1871046), (378, 1663152), (432, 1455258), (504, 1247364), (567, 1108768), (648, 970172), (672, 935523), (756, 831576), (864, 727629), (1008, 623682), (1134, 554384), (1296, 485086), (1512, 415788), (2016, 311841), (2268, 277192), (2592, 242543), (3024, 207894), (4536, 138596), (6048, 103947), (9072, 69298), (18144, 34649)]