2149174944

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3881

約数の個数: 240

約数和(自身を含む): 7458587136

約数和(自身を除く): 5309412192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3821, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7642, 7812, 8928, 9072, 10044, 10416, 11463, 11718, 13392, 15284, 15624, 17577, 18144, 20088, 20832, 22926, 23436, 26747, 26784, 30568, 31248, 34389, 35154, 40176, 45852, 46872, 53494, 61136, 62496, 68778, 70308, 80241, 80352, 91704, 93744, 103167, 106988, 118451, 122272, 137556, 140616, 160482, 183408, 187488, 206334, 213976, 236902, 240723, 275112, 281232, 309501, 320964, 355353, 366816, 412668, 427952, 473804, 481446, 550224, 562464, 619002, 641928, 710706, 722169, 825336, 829157, 855904, 947608, 962892, 1066059, 1100448, 1238004, 1283856, 1421412, 1444338, 1650672, 1658314, 1895216, 1925784, 2132118, 2166507, 2476008, 2487471, 2567712, 2842824, 2888676, 3198177, 3301344, 3316628, 3790432, 3851568, 4264236, 4333014, 4952016, 4974942, 5685648, 5777352, 6396354, 6633256, 7462413, 7703136, 8528472, 8666028, 9594531, 9904032, 9949884, 11371296, 11554704, 12792708, 13266512, 14924826, 17056944, 17332056, 19189062, 19899768, 22387239, 23109408, 25585416, 26533024, 29849652, 34113888, 34664112, 38378124, 39799536, 44774478, 51170832, 59699304, 67161717, 69328224, 76756248, 79599072, 89548956, 102341664, 119398608, 134323434, 153512496, 179097912, 238797216, 268646868, 307024992, 358195824, 537293736, 716391648, 1074587472, 2149174944]

約数ペア:

[(1, 2149174944), (2, 1074587472), (3, 716391648), (4, 537293736), (6, 358195824), (7, 307024992), (8, 268646868), (9, 238797216), (12, 179097912), (14, 153512496), (16, 134323434), (18, 119398608), (21, 102341664), (24, 89548956), (27, 79599072), (28, 76756248), (31, 69328224), (32, 67161717), (36, 59699304), (42, 51170832), (48, 44774478), (54, 39799536), (56, 38378124), (62, 34664112), (63, 34113888), (72, 29849652), (81, 26533024), (84, 25585416), (93, 23109408), (96, 22387239), (108, 19899768), (112, 19189062), (124, 17332056), (126, 17056944), (144, 14924826), (162, 13266512), (168, 12792708), (186, 11554704), (189, 11371296), (216, 9949884), (217, 9904032), (224, 9594531), (248, 8666028), (252, 8528472), (279, 7703136), (288, 7462413), (324, 6633256), (336, 6396354), (372, 5777352), (378, 5685648), (432, 4974942), (434, 4952016), (496, 4333014), (504, 4264236), (558, 3851568), (567, 3790432), (648, 3316628), (651, 3301344), (672, 3198177), (744, 2888676), (756, 2842824), (837, 2567712), (864, 2487471), (868, 2476008), (992, 2166507), (1008, 2132118), (1116, 1925784), (1134, 1895216), (1296, 1658314), (1302, 1650672), (1488, 1444338), (1512, 1421412), (1674, 1283856), (1736, 1238004), (1953, 1100448), (2016, 1066059), (2232, 962892), (2268, 947608), (2511, 855904), (2592, 829157), (2604, 825336), (2976, 722169), (3024, 710706), (3348, 641928), (3472, 619002), (3821, 562464), (3906, 550224), (4464, 481446), (4536, 473804), (5022, 427952), (5208, 412668), (5859, 366816), (6048, 355353), (6696, 320964), (6944, 309501), (7642, 281232), (7812, 275112), (8928, 240723), (9072, 236902), (10044, 213976), (10416, 206334), (11463, 187488), (11718, 183408), (13392, 160482), (15284, 140616), (15624, 137556), (17577, 122272), (18144, 118451), (20088, 106988), (20832, 103167), (22926, 93744), (23436, 91704), (26747, 80352), (26784, 80241), (30568, 70308), (31248, 68778), (34389, 62496), (35154, 61136), (40176, 53494), (45852, 46872)]