316764448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 900910080

約数和(自身を除く): 584145632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 31, 32, 44, 52, 56, 58, 62, 77, 88, 91, 104, 112, 116, 121, 124, 143, 154, 176, 182, 203, 208, 217, 224, 232, 242, 248, 286, 308, 319, 341, 352, 364, 377, 403, 406, 416, 434, 464, 484, 496, 572, 616, 638, 682, 728, 754, 806, 812, 847, 868, 899, 928, 968, 992, 1001, 1144, 1232, 1276, 1364, 1456, 1508, 1573, 1612, 1624, 1694, 1736, 1798, 1936, 2002, 2233, 2288, 2387, 2464, 2552, 2639, 2728, 2821, 2912, 3016, 3146, 3224, 3248, 3388, 3472, 3509, 3596, 3751, 3872, 4004, 4147, 4433, 4466, 4576, 4774, 5104, 5278, 5456, 5642, 6032, 6292, 6293, 6448, 6496, 6776, 6944, 7018, 7192, 7502, 8008, 8294, 8866, 8932, 9548, 9889, 10208, 10556, 10912, 11011, 11284, 11687, 12064, 12584, 12586, 12896, 13552, 14036, 14384, 15004, 16016, 16588, 17732, 17864, 19096, 19778, 21112, 22022, 22568, 23374, 24563, 25168, 25172, 26257, 27104, 28072, 28768, 29029, 30008, 31031, 32032, 33176, 35464, 35728, 38192, 39556, 42224, 44044, 45136, 45617, 46748, 48763, 49126, 50336, 50344, 52514, 56144, 58058, 60016, 62062, 66352, 69223, 70928, 71456, 76384, 79112, 81809, 84448, 88088, 90272, 91234, 93496, 97526, 98252, 100688, 105028, 108779, 112288, 116116, 120032, 124124, 128557, 132704, 138446, 141856, 158224, 163618, 176176, 182468, 186992, 195052, 196504, 201376, 210056, 217558, 232232, 248248, 257114, 276892, 316448, 319319, 327236, 341341, 352352, 364936, 373984, 390104, 393008, 420112, 435116, 464464, 496496, 514228, 553784, 638638, 654472, 682682, 729872, 761453, 780208, 786016, 840224, 870232, 899899, 928928, 992992, 1028456, 1107568, 1277276, 1308944, 1365364, 1414127, 1459744, 1522906, 1560416, 1740464, 1799798, 2056912, 2215136, 2554552, 2617888, 2730728, 2828254, 3045812, 3480928, 3599596, 4113824, 5109104, 5461456, 5656508, 6091624, 7199192, 9898889, 10218208, 10922912, 11313016, 12183248, 14398384, 19797778, 22626032, 24366496, 28796768, 39595556, 45252064, 79191112, 158382224, 316764448]

約数ペア:

[(1, 316764448), (2, 158382224), (4, 79191112), (7, 45252064), (8, 39595556), (11, 28796768), (13, 24366496), (14, 22626032), (16, 19797778), (22, 14398384), (26, 12183248), (28, 11313016), (29, 10922912), (31, 10218208), (32, 9898889), (44, 7199192), (52, 6091624), (56, 5656508), (58, 5461456), (62, 5109104), (77, 4113824), (88, 3599596), (91, 3480928), (104, 3045812), (112, 2828254), (116, 2730728), (121, 2617888), (124, 2554552), (143, 2215136), (154, 2056912), (176, 1799798), (182, 1740464), (203, 1560416), (208, 1522906), (217, 1459744), (224, 1414127), (232, 1365364), (242, 1308944), (248, 1277276), (286, 1107568), (308, 1028456), (319, 992992), (341, 928928), (352, 899899), (364, 870232), (377, 840224), (403, 786016), (406, 780208), (416, 761453), (434, 729872), (464, 682682), (484, 654472), (496, 638638), (572, 553784), (616, 514228), (638, 496496), (682, 464464), (728, 435116), (754, 420112), (806, 393008), (812, 390104), (847, 373984), (868, 364936), (899, 352352), (928, 341341), (968, 327236), (992, 319319), (1001, 316448), (1144, 276892), (1232, 257114), (1276, 248248), (1364, 232232), (1456, 217558), (1508, 210056), (1573, 201376), (1612, 196504), (1624, 195052), (1694, 186992), (1736, 182468), (1798, 176176), (1936, 163618), (2002, 158224), (2233, 141856), (2288, 138446), (2387, 132704), (2464, 128557), (2552, 124124), (2639, 120032), (2728, 116116), (2821, 112288), (2912, 108779), (3016, 105028), (3146, 100688), (3224, 98252), (3248, 97526), (3388, 93496), (3472, 91234), (3509, 90272), (3596, 88088), (3751, 84448), (3872, 81809), (4004, 79112), (4147, 76384), (4433, 71456), (4466, 70928), (4576, 69223), (4774, 66352), (5104, 62062), (5278, 60016), (5456, 58058), (5642, 56144), (6032, 52514), (6292, 50344), (6293, 50336), (6448, 49126), (6496, 48763), (6776, 46748), (6944, 45617), (7018, 45136), (7192, 44044), (7502, 42224), (8008, 39556), (8294, 38192), (8866, 35728), (8932, 35464), (9548, 33176), (9889, 32032), (10208, 31031), (10556, 30008), (10912, 29029), (11011, 28768), (11284, 28072), (11687, 27104), (12064, 26257), (12584, 25172), (12586, 25168), (12896, 24563), (13552, 23374), (14036, 22568), (14384, 22022), (15004, 21112), (16016, 19778), (16588, 19096), (17732, 17864)]