264598631136

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{986837}}^1$

素因数の和:986886

約数の個数: 216

約数和(自身を含む): 921371167080

約数和(自身を除く): 656772535944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 67032, 89376, 134064, 268128, 986837, 1973674, 2960511, 3947348, 5921022, 6907859, 7894696, 8881533, 11842044, 13815718, 15789392, 17763066, 18749903, 20723577, 23684088, 27631436, 31578784, 35526132, 37499806, 41447154, 47368176, 48355013, 55262872, 56249709, 62170731, 71052264, 74999612, 82894308, 94736352, 96710026, 110525744, 112499418, 124341462, 131249321, 142104528, 145065039, 149999224, 165788616, 168749127, 193420052, 221051488, 224998836, 248682924, 262498642, 284209056, 290130078, 299998448, 331577232, 337498254, 386840104, 393747963, 435195117, 449997672, 497365848, 524997284, 580260156, 599996896, 663154464, 674996508, 773680208, 787495926, 870390234, 899995344, 918745247, 994731696, 1049994568, 1160520312, 1181243889, 1349993016, 1547360416, 1574991852, 1740780468, 1799990688, 1837490494, 1989463392, 2099989136, 2321040624, 2362487778, 2699986032, 2756235741, 3149983704, 3481560936, 3674980988, 4199978272, 4642081248, 4724975556, 5399972064, 5512471482, 6299967408, 6963121872, 7349961976, 8268707223, 9449951112, 11024942964, 12599934816, 13926243744, 14699923952, 16537414446, 18899902224, 22049885928, 29399847904, 33074828892, 37799804448, 44099771856, 66149657784, 88199543712, 132299315568, 264598631136]

約数ペア:

[(1, 264598631136), (2, 132299315568), (3, 88199543712), (4, 66149657784), (6, 44099771856), (7, 37799804448), (8, 33074828892), (9, 29399847904), (12, 22049885928), (14, 18899902224), (16, 16537414446), (18, 14699923952), (19, 13926243744), (21, 12599934816), (24, 11024942964), (28, 9449951112), (32, 8268707223), (36, 7349961976), (38, 6963121872), (42, 6299967408), (48, 5512471482), (49, 5399972064), (56, 4724975556), (57, 4642081248), (63, 4199978272), (72, 3674980988), (76, 3481560936), (84, 3149983704), (96, 2756235741), (98, 2699986032), (112, 2362487778), (114, 2321040624), (126, 2099989136), (133, 1989463392), (144, 1837490494), (147, 1799990688), (152, 1740780468), (168, 1574991852), (171, 1547360416), (196, 1349993016), (224, 1181243889), (228, 1160520312), (252, 1049994568), (266, 994731696), (288, 918745247), (294, 899995344), (304, 870390234), (336, 787495926), (342, 773680208), (392, 674996508), (399, 663154464), (441, 599996896), (456, 580260156), (504, 524997284), (532, 497365848), (588, 449997672), (608, 435195117), (672, 393747963), (684, 386840104), (784, 337498254), (798, 331577232), (882, 299998448), (912, 290130078), (931, 284209056), (1008, 262498642), (1064, 248682924), (1176, 224998836), (1197, 221051488), (1368, 193420052), (1568, 168749127), (1596, 165788616), (1764, 149999224), (1824, 145065039), (1862, 142104528), (2016, 131249321), (2128, 124341462), (2352, 112499418), (2394, 110525744), (2736, 96710026), (2793, 94736352), (3192, 82894308), (3528, 74999612), (3724, 71052264), (4256, 62170731), (4704, 56249709), (4788, 55262872), (5472, 48355013), (5586, 47368176), (6384, 41447154), (7056, 37499806), (7448, 35526132), (8379, 31578784), (9576, 27631436), (11172, 23684088), (12768, 20723577), (14112, 18749903), (14896, 17763066), (16758, 15789392), (19152, 13815718), (22344, 11842044), (29792, 8881533), (33516, 7894696), (38304, 6907859), (44688, 5921022), (67032, 3947348), (89376, 2960511), (134064, 1973674), (268128, 986837)]