266824992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 822884832

約数和(自身を除く): 556059840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 131, 147, 168, 196, 224, 262, 294, 336, 392, 393, 433, 524, 588, 672, 784, 786, 866, 917, 1048, 1176, 1299, 1568, 1572, 1732, 1834, 2096, 2352, 2598, 2751, 3031, 3144, 3464, 3668, 4192, 4704, 5196, 5502, 6062, 6288, 6419, 6928, 7336, 9093, 10392, 11004, 12124, 12576, 12838, 13856, 14672, 18186, 19257, 20784, 21217, 22008, 24248, 25676, 29344, 36372, 38514, 41568, 42434, 44016, 48496, 51352, 56723, 63651, 72744, 77028, 84868, 88032, 96992, 102704, 113446, 127302, 145488, 154056, 169736, 170169, 205408, 226892, 254604, 290976, 308112, 339472, 340338, 397061, 453784, 509208, 616224, 678944, 680676, 794122, 907568, 1018416, 1191183, 1361352, 1588244, 1815136, 2036832, 2382366, 2722704, 2779427, 3176488, 4764732, 5445408, 5558854, 6352976, 8338281, 9529464, 11117708, 12705952, 16676562, 19058928, 22235416, 33353124, 38117856, 44470832, 66706248, 88941664, 133412496, 266824992]

約数ペア:

[(1, 266824992), (2, 133412496), (3, 88941664), (4, 66706248), (6, 44470832), (7, 38117856), (8, 33353124), (12, 22235416), (14, 19058928), (16, 16676562), (21, 12705952), (24, 11117708), (28, 9529464), (32, 8338281), (42, 6352976), (48, 5558854), (49, 5445408), (56, 4764732), (84, 3176488), (96, 2779427), (98, 2722704), (112, 2382366), (131, 2036832), (147, 1815136), (168, 1588244), (196, 1361352), (224, 1191183), (262, 1018416), (294, 907568), (336, 794122), (392, 680676), (393, 678944), (433, 616224), (524, 509208), (588, 453784), (672, 397061), (784, 340338), (786, 339472), (866, 308112), (917, 290976), (1048, 254604), (1176, 226892), (1299, 205408), (1568, 170169), (1572, 169736), (1732, 154056), (1834, 145488), (2096, 127302), (2352, 113446), (2598, 102704), (2751, 96992), (3031, 88032), (3144, 84868), (3464, 77028), (3668, 72744), (4192, 63651), (4704, 56723), (5196, 51352), (5502, 48496), (6062, 44016), (6288, 42434), (6419, 41568), (6928, 38514), (7336, 36372), (9093, 29344), (10392, 25676), (11004, 24248), (12124, 22008), (12576, 21217), (12838, 20784), (13856, 19257), (14672, 18186)]