12780634272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{65809}}^1$

素因数の和:65863

約数の個数: 144

約数和(自身を含む): 40730598720

約数和(自身を除く): 27949964448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1632, 1734, 1904, 2023, 2312, 2856, 3468, 3808, 4046, 4624, 5712, 6069, 6936, 8092, 9248, 11424, 12138, 13872, 16184, 24276, 27744, 32368, 48552, 64736, 65809, 97104, 131618, 194208, 197427, 263236, 394854, 460663, 526472, 789708, 921326, 1052944, 1118753, 1381989, 1579416, 1842652, 2105888, 2237506, 2763978, 3158832, 3356259, 3685304, 4475012, 5527956, 6317664, 6712518, 7370608, 7831271, 8950024, 11055912, 13425036, 14741216, 15662542, 17900048, 19018801, 22111824, 23493813, 26850072, 31325084, 35800096, 38037602, 44223648, 46987626, 53700144, 57056403, 62650168, 76075204, 93975252, 107400288, 114112806, 125300336, 133131607, 152150408, 187950504, 228225612, 250600672, 266263214, 304300816, 375901008, 399394821, 456451224, 532526428, 608601632, 751802016, 798789642, 912902448, 1065052856, 1597579284, 1825804896, 2130105712, 3195158568, 4260211424, 6390317136, 12780634272]

約数ペア:

[(1, 12780634272), (2, 6390317136), (3, 4260211424), (4, 3195158568), (6, 2130105712), (7, 1825804896), (8, 1597579284), (12, 1065052856), (14, 912902448), (16, 798789642), (17, 751802016), (21, 608601632), (24, 532526428), (28, 456451224), (32, 399394821), (34, 375901008), (42, 304300816), (48, 266263214), (51, 250600672), (56, 228225612), (68, 187950504), (84, 152150408), (96, 133131607), (102, 125300336), (112, 114112806), (119, 107400288), (136, 93975252), (168, 76075204), (204, 62650168), (224, 57056403), (238, 53700144), (272, 46987626), (289, 44223648), (336, 38037602), (357, 35800096), (408, 31325084), (476, 26850072), (544, 23493813), (578, 22111824), (672, 19018801), (714, 17900048), (816, 15662542), (867, 14741216), (952, 13425036), (1156, 11055912), (1428, 8950024), (1632, 7831271), (1734, 7370608), (1904, 6712518), (2023, 6317664), (2312, 5527956), (2856, 4475012), (3468, 3685304), (3808, 3356259), (4046, 3158832), (4624, 2763978), (5712, 2237506), (6069, 2105888), (6936, 1842652), (8092, 1579416), (9248, 1381989), (11424, 1118753), (12138, 1052944), (13872, 921326), (16184, 789708), (24276, 526472), (27744, 460663), (32368, 394854), (48552, 263236), (64736, 197427), (65809, 194208), (97104, 131618)]