31387319496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1253

約数の個数: 288

約数和(自身を含む): 97748352000

約数和(自身を除く): 66361032504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 169, 171, 228, 234, 247, 254, 312, 338, 342, 381, 456, 468, 494, 507, 508, 676, 684, 741, 762, 936, 988, 1014, 1016, 1069, 1143, 1352, 1368, 1482, 1521, 1524, 1651, 1976, 2028, 2138, 2223, 2286, 2413, 2964, 3042, 3048, 3207, 3211, 3302, 4056, 4276, 4446, 4572, 4826, 4953, 5928, 6084, 6414, 6422, 6604, 7239, 8552, 8892, 9144, 9621, 9633, 9652, 9906, 12168, 12828, 12844, 13208, 13897, 14478, 14859, 17784, 19242, 19266, 19304, 19812, 20311, 21463, 21717, 25656, 25688, 27794, 28899, 28956, 29718, 31369, 38484, 38532, 39624, 40622, 41691, 42926, 43434, 55588, 57798, 57912, 59436, 60933, 62738, 64389, 76968, 77064, 81244, 83382, 85852, 86868, 94107, 111176, 115596, 118872, 121866, 125073, 125476, 128778, 135763, 162488, 166764, 171704, 173736, 180661, 182799, 188214, 193167, 231192, 243732, 250146, 250952, 257556, 264043, 271526, 282321, 333528, 361322, 365598, 376428, 386334, 407289, 407797, 487464, 500292, 515112, 528086, 541983, 543052, 564642, 722644, 731196, 752856, 772668, 792129, 814578, 815594, 1000584, 1056172, 1083966, 1086104, 1129284, 1221867, 1223391, 1445288, 1462392, 1545336, 1584258, 1625949, 1629156, 1631188, 1764919, 2112344, 2167932, 2258568, 2376387, 2443734, 2446782, 2579497, 3168516, 3251898, 3258312, 3262376, 3432559, 3529838, 3670173, 4335864, 4752774, 4887468, 4893564, 5158994, 5294757, 6337032, 6503796, 6865118, 7059676, 7340346, 7738491, 9505548, 9774936, 9787128, 10297677, 10317988, 10589514, 13007592, 13730236, 14119352, 14680692, 15476982, 15884271, 19011096, 20595354, 20635976, 21179028, 22943947, 23215473, 27460472, 29361384, 30893031, 30953964, 31768542, 33533461, 41190708, 42358056, 45887894, 46430946, 61786062, 61907928, 63537084, 67066922, 68831841, 82381416, 91775788, 92861892, 100600383, 123572124, 127074168, 134133844, 137663682, 183551576, 185723784, 201200766, 206495523, 247144248, 268267688, 275327364, 301801149, 402401532, 412991046, 435934993, 550654728, 603602298, 804803064, 825982092, 871869986, 1207204596, 1307804979, 1651964184, 1743739972, 2414409192, 2615609958, 3487479944, 3923414937, 5231219916, 7846829874, 10462439832, 15693659748, 31387319496]

約数ペア:

[(1, 31387319496), (2, 15693659748), (3, 10462439832), (4, 7846829874), (6, 5231219916), (8, 3923414937), (9, 3487479944), (12, 2615609958), (13, 2414409192), (18, 1743739972), (19, 1651964184), (24, 1307804979), (26, 1207204596), (36, 871869986), (38, 825982092), (39, 804803064), (52, 603602298), (57, 550654728), (72, 435934993), (76, 412991046), (78, 402401532), (104, 301801149), (114, 275327364), (117, 268267688), (127, 247144248), (152, 206495523), (156, 201200766), (169, 185723784), (171, 183551576), (228, 137663682), (234, 134133844), (247, 127074168), (254, 123572124), (312, 100600383), (338, 92861892), (342, 91775788), (381, 82381416), (456, 68831841), (468, 67066922), (494, 63537084), (507, 61907928), (508, 61786062), (676, 46430946), (684, 45887894), (741, 42358056), (762, 41190708), (936, 33533461), (988, 31768542), (1014, 30953964), (1016, 30893031), (1069, 29361384), (1143, 27460472), (1352, 23215473), (1368, 22943947), (1482, 21179028), (1521, 20635976), (1524, 20595354), (1651, 19011096), (1976, 15884271), (2028, 15476982), (2138, 14680692), (2223, 14119352), (2286, 13730236), (2413, 13007592), (2964, 10589514), (3042, 10317988), (3048, 10297677), (3207, 9787128), (3211, 9774936), (3302, 9505548), (4056, 7738491), (4276, 7340346), (4446, 7059676), (4572, 6865118), (4826, 6503796), (4953, 6337032), (5928, 5294757), (6084, 5158994), (6414, 4893564), (6422, 4887468), (6604, 4752774), (7239, 4335864), (8552, 3670173), (8892, 3529838), (9144, 3432559), (9621, 3262376), (9633, 3258312), (9652, 3251898), (9906, 3168516), (12168, 2579497), (12828, 2446782), (12844, 2443734), (13208, 2376387), (13897, 2258568), (14478, 2167932), (14859, 2112344), (17784, 1764919), (19242, 1631188), (19266, 1629156), (19304, 1625949), (19812, 1584258), (20311, 1545336), (21463, 1462392), (21717, 1445288), (25656, 1223391), (25688, 1221867), (27794, 1129284), (28899, 1086104), (28956, 1083966), (29718, 1056172), (31369, 1000584), (38484, 815594), (38532, 814578), (39624, 792129), (40622, 772668), (41691, 752856), (42926, 731196), (43434, 722644), (55588, 564642), (57798, 543052), (57912, 541983), (59436, 528086), (60933, 515112), (62738, 500292), (64389, 487464), (76968, 407797), (77064, 407289), (81244, 386334), (83382, 376428), (85852, 365598), (86868, 361322), (94107, 333528), (111176, 282321), (115596, 271526), (118872, 264043), (121866, 257556), (125073, 250952), (125476, 250146), (128778, 243732), (135763, 231192), (162488, 193167), (166764, 188214), (171704, 182799), (173736, 180661)]