345251712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 1074769920

約数和(自身を除く): 729518208

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, 276, 291, 299, 312, 368, 372, 384, 388, 403, 416, 496, 552, 582, 598, 624, 713, 736, 744, 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, 3588, 3783, 3968, 4278, 4416, 4462, 4656, 4784, 4836, 4992, 5044, 5704, 5952, 6014, 6208, 6448, 6693, 7176, 7566, 8556, 8832, 8924, 9021, 9269, 9312, 9568, 9672, 10088, 11408, 11904, 12028, 12416, 12896, 13386, 14352, 15132, 17112, 17848, 18042, 18538, 18624, 19136, 19344, 20176, 22816, 24056, 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, 77376, 78182, 80704, 87009, 91264, 96224, 107088, 111228, 114816, 116012, 117273, 121056, 136896, 138322, 142784, 144336, 148304, 154752, 156364, 161408, 174018, 192448, 207483, 214176, 222456, 232024, 234546, 242112, 273792, 276644, 285568, 288672, 296608, 312728, 348036, 384896, 414966, 428352, 444912, 464048, 469092, 484224, 553288, 577344, 593216, 625456, 696072, 829932, 856704, 889824, 899093, 928096, 938184, 1106576, 1154688, 1186432, 1250912, 1392144, 1659864, 1779648, 1798186, 1856192, 1876368, 2213152, 2501824, 2697279, 2784288, 3319728, 3559296, 3596372, 3712384, 3752736, 4426304, 5003648, 5394558, 5568576, 6639456, 7192744, 7505472, 8852608, 10789116, 11137152, 13278912, 14385488, 15010944, 21578232, 26557824, 28770976, 43156464, 57541952, 86312928, 115083904, 172625856, 345251712]

約数ペア:

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