347349744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 1114794720

約数和(自身を除く): 767444976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 509, 677, 1008, 1018, 1354, 1527, 2031, 2036, 2708, 3054, 3563, 4062, 4072, 4581, 4739, 5416, 6093, 6108, 7126, 8124, 8144, 9162, 9478, 10689, 10832, 12186, 12216, 14217, 14252, 16248, 18324, 18956, 21378, 24372, 24432, 28434, 28504, 32067, 32496, 36648, 37912, 42651, 42756, 48744, 56868, 57008, 64134, 73296, 75824, 85302, 85512, 97488, 113736, 128268, 170604, 171024, 227472, 256536, 341208, 344593, 513072, 682416, 689186, 1033779, 1378372, 2067558, 2412151, 2756744, 3101337, 4135116, 4824302, 5513488, 6202674, 7236453, 8270232, 9648604, 12405348, 14472906, 16540464, 19297208, 21709359, 24810696, 28945812, 38594416, 43418718, 49621392, 57891624, 86837436, 115783248, 173674872, 347349744]

約数ペア:

[(1, 347349744), (2, 173674872), (3, 115783248), (4, 86837436), (6, 57891624), (7, 49621392), (8, 43418718), (9, 38594416), (12, 28945812), (14, 24810696), (16, 21709359), (18, 19297208), (21, 16540464), (24, 14472906), (28, 12405348), (36, 9648604), (42, 8270232), (48, 7236453), (56, 6202674), (63, 5513488), (72, 4824302), (84, 4135116), (112, 3101337), (126, 2756744), (144, 2412151), (168, 2067558), (252, 1378372), (336, 1033779), (504, 689186), (509, 682416), (677, 513072), (1008, 344593), (1018, 341208), (1354, 256536), (1527, 227472), (2031, 171024), (2036, 170604), (2708, 128268), (3054, 113736), (3563, 97488), (4062, 85512), (4072, 85302), (4581, 75824), (4739, 73296), (5416, 64134), (6093, 57008), (6108, 56868), (7126, 48744), (8124, 42756), (8144, 42651), (9162, 37912), (9478, 36648), (10689, 32496), (10832, 32067), (12186, 28504), (12216, 28434), (14217, 24432), (14252, 24372), (16248, 21378), (18324, 18956)]