705426072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 2017075200

約数和(自身を除く): 1311649128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 508, 741, 762, 937, 988, 1016, 1482, 1524, 1651, 1874, 1976, 2413, 2811, 2964, 3048, 3302, 3748, 4826, 4953, 5622, 5928, 6604, 7239, 7496, 9652, 9906, 11244, 12181, 13208, 14478, 17803, 19304, 19812, 22488, 24362, 28956, 31369, 35606, 36543, 39624, 48724, 53409, 57912, 62738, 71212, 73086, 94107, 97448, 106818, 118999, 125476, 142424, 146172, 188214, 213636, 231439, 237998, 250952, 292344, 356997, 376428, 427272, 462878, 475996, 694317, 713994, 752856, 925756, 951992, 1388634, 1427988, 1546987, 1851512, 2260981, 2777268, 2855976, 3093974, 4521962, 4640961, 5554536, 6187948, 6782943, 9043924, 9281922, 12375896, 13565886, 18087848, 18563844, 27131772, 29392753, 37127688, 54263544, 58785506, 88178259, 117571012, 176356518, 235142024, 352713036, 705426072]

約数ペア:

[(1, 705426072), (2, 352713036), (3, 235142024), (4, 176356518), (6, 117571012), (8, 88178259), (12, 58785506), (13, 54263544), (19, 37127688), (24, 29392753), (26, 27131772), (38, 18563844), (39, 18087848), (52, 13565886), (57, 12375896), (76, 9281922), (78, 9043924), (104, 6782943), (114, 6187948), (127, 5554536), (152, 4640961), (156, 4521962), (228, 3093974), (247, 2855976), (254, 2777268), (312, 2260981), (381, 1851512), (456, 1546987), (494, 1427988), (508, 1388634), (741, 951992), (762, 925756), (937, 752856), (988, 713994), (1016, 694317), (1482, 475996), (1524, 462878), (1651, 427272), (1874, 376428), (1976, 356997), (2413, 292344), (2811, 250952), (2964, 237998), (3048, 231439), (3302, 213636), (3748, 188214), (4826, 146172), (4953, 142424), (5622, 125476), (5928, 118999), (6604, 106818), (7239, 97448), (7496, 94107), (9652, 73086), (9906, 71212), (11244, 62738), (12181, 57912), (13208, 53409), (14478, 48724), (17803, 39624), (19304, 36543), (19812, 35606), (22488, 31369), (24362, 28956)]