690503424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 2153754624

約数和(自身を除く): 1463251200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 92, 93, 96, 97, 104, 124, 128, 138, 156, 184, 186, 192, 194, 208, 248, 256, 276, 291, 299, 312, 368, 372, 384, 388, 403, 416, 496, 552, 582, 598, 624, 713, 736, 744, 768, 776, 806, 832, 897, 992, 1104, 1164, 1196, 1209, 1248, 1261, 1426, 1472, 1488, 1552, 1612, 1664, 1794, 1984, 2139, 2208, 2231, 2328, 2392, 2418, 2496, 2522, 2852, 2944, 2976, 3007, 3104, 3224, 3328, 3588, 3783, 3968, 4278, 4416, 4462, 4656, 4784, 4836, 4992, 5044, 5704, 5888, 5952, 6014, 6208, 6448, 6693, 7176, 7566, 7936, 8556, 8832, 8924, 9021, 9269, 9312, 9568, 9672, 9984, 10088, 11408, 11904, 12028, 12416, 12896, 13386, 14352, 15132, 17112, 17664, 17848, 18042, 18538, 18624, 19136, 19344, 20176, 22816, 23808, 24056, 24832, 25792, 26772, 27807, 28704, 29003, 30264, 34224, 35696, 36084, 37076, 37248, 38272, 38688, 39091, 40352, 45632, 48112, 51584, 53544, 55614, 57408, 58006, 60528, 68448, 69161, 71392, 72168, 74152, 74496, 76544, 77376, 78182, 80704, 87009, 91264, 96224, 103168, 107088, 111228, 114816, 116012, 117273, 121056, 136896, 138322, 142784, 144336, 148304, 154752, 156364, 161408, 174018, 182528, 192448, 207483, 214176, 222456, 229632, 232024, 234546, 242112, 273792, 276644, 285568, 288672, 296608, 309504, 312728, 322816, 348036, 384896, 414966, 428352, 444912, 464048, 469092, 484224, 547584, 553288, 571136, 577344, 593216, 625456, 696072, 769792, 829932, 856704, 889824, 899093, 928096, 938184, 968448, 1106576, 1154688, 1186432, 1250912, 1392144, 1659864, 1713408, 1779648, 1798186, 1856192, 1876368, 2213152, 2309376, 2372864, 2501824, 2697279, 2784288, 3319728, 3559296, 3596372, 3712384, 3752736, 4426304, 5003648, 5394558, 5568576, 6639456, 7118592, 7192744, 7424768, 7505472, 8852608, 10007296, 10789116, 11137152, 13278912, 14385488, 15010944, 17705216, 21578232, 22274304, 26557824, 28770976, 30021888, 43156464, 53115648, 57541952, 86312928, 115083904, 172625856, 230167808, 345251712, 690503424]

約数ペア:

[(1, 690503424), (2, 345251712), (3, 230167808), (4, 172625856), (6, 115083904), (8, 86312928), (12, 57541952), (13, 53115648), (16, 43156464), (23, 30021888), (24, 28770976), (26, 26557824), (31, 22274304), (32, 21578232), (39, 17705216), (46, 15010944), (48, 14385488), (52, 13278912), (62, 11137152), (64, 10789116), (69, 10007296), (78, 8852608), (92, 7505472), (93, 7424768), (96, 7192744), (97, 7118592), (104, 6639456), (124, 5568576), (128, 5394558), (138, 5003648), (156, 4426304), (184, 3752736), (186, 3712384), (192, 3596372), (194, 3559296), (208, 3319728), (248, 2784288), (256, 2697279), (276, 2501824), (291, 2372864), (299, 2309376), (312, 2213152), (368, 1876368), (372, 1856192), (384, 1798186), (388, 1779648), (403, 1713408), (416, 1659864), (496, 1392144), (552, 1250912), (582, 1186432), (598, 1154688), (624, 1106576), (713, 968448), (736, 938184), (744, 928096), (768, 899093), (776, 889824), (806, 856704), (832, 829932), (897, 769792), (992, 696072), (1104, 625456), (1164, 593216), (1196, 577344), (1209, 571136), (1248, 553288), (1261, 547584), (1426, 484224), (1472, 469092), (1488, 464048), (1552, 444912), (1612, 428352), (1664, 414966), (1794, 384896), (1984, 348036), (2139, 322816), (2208, 312728), (2231, 309504), (2328, 296608), (2392, 288672), (2418, 285568), (2496, 276644), (2522, 273792), (2852, 242112), (2944, 234546), (2976, 232024), (3007, 229632), (3104, 222456), (3224, 214176), (3328, 207483), (3588, 192448), (3783, 182528), (3968, 174018), (4278, 161408), (4416, 156364), (4462, 154752), (4656, 148304), (4784, 144336), (4836, 142784), (4992, 138322), (5044, 136896), (5704, 121056), (5888, 117273), (5952, 116012), (6014, 114816), (6208, 111228), (6448, 107088), (6693, 103168), (7176, 96224), (7566, 91264), (7936, 87009), (8556, 80704), (8832, 78182), (8924, 77376), (9021, 76544), (9269, 74496), (9312, 74152), (9568, 72168), (9672, 71392), (9984, 69161), (10088, 68448), (11408, 60528), (11904, 58006), (12028, 57408), (12416, 55614), (12896, 53544), (13386, 51584), (14352, 48112), (15132, 45632), (17112, 40352), (17664, 39091), (17848, 38688), (18042, 38272), (18538, 37248), (18624, 37076), (19136, 36084), (19344, 35696), (20176, 34224), (22816, 30264), (23808, 29003), (24056, 28704), (24832, 27807), (25792, 26772)]