29891266992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{209887}}^1$

素因数の和:209967

約数の個数: 120

約数和(自身を含む): 89321616384

約数和(自身を除く): 59430349392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1548, 1656, 1978, 2064, 2967, 3096, 3312, 3956, 5934, 6192, 7912, 8901, 11868, 15824, 17802, 23736, 35604, 47472, 71208, 142416, 209887, 419774, 629661, 839548, 1259322, 1679096, 1888983, 2518644, 3358192, 3777966, 4827401, 5037288, 7555932, 9025141, 9654802, 10074576, 14482203, 15111864, 18050282, 19309604, 27075423, 28964406, 30223728, 36100564, 38619208, 43446609, 54150846, 57928812, 72201128, 77238416, 81226269, 86893218, 108301692, 115857624, 144402256, 162452538, 173786436, 207578243, 216603384, 231715248, 324905076, 347572872, 415156486, 433206768, 622734729, 649810152, 695145744, 830312972, 1245469458, 1299620304, 1660625944, 1868204187, 2490938916, 3321251888, 3736408374, 4981877832, 7472816748, 9963755664, 14945633496, 29891266992]

約数ペア:

[(1, 29891266992), (2, 14945633496), (3, 9963755664), (4, 7472816748), (6, 4981877832), (8, 3736408374), (9, 3321251888), (12, 2490938916), (16, 1868204187), (18, 1660625944), (23, 1299620304), (24, 1245469458), (36, 830312972), (43, 695145744), (46, 649810152), (48, 622734729), (69, 433206768), (72, 415156486), (86, 347572872), (92, 324905076), (129, 231715248), (138, 216603384), (144, 207578243), (172, 173786436), (184, 162452538), (207, 144402256), (258, 115857624), (276, 108301692), (344, 86893218), (368, 81226269), (387, 77238416), (414, 72201128), (516, 57928812), (552, 54150846), (688, 43446609), (774, 38619208), (828, 36100564), (989, 30223728), (1032, 28964406), (1104, 27075423), (1548, 19309604), (1656, 18050282), (1978, 15111864), (2064, 14482203), (2967, 10074576), (3096, 9654802), (3312, 9025141), (3956, 7555932), (5934, 5037288), (6192, 4827401), (7912, 3777966), (8901, 3358192), (11868, 2518644), (15824, 1888983), (17802, 1679096), (23736, 1259322), (35604, 839548), (47472, 629661), (71208, 419774), (142416, 209887)]