1949983224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 6013180800

約数和(自身を除く): 4063197576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 197, 228, 266, 294, 392, 394, 399, 443, 456, 532, 588, 591, 788, 798, 886, 931, 1064, 1176, 1182, 1329, 1379, 1576, 1596, 1772, 1862, 2364, 2658, 2758, 2793, 3101, 3192, 3544, 3724, 3743, 4137, 4728, 5316, 5516, 5586, 6202, 7448, 7486, 8274, 8417, 9303, 9653, 10632, 11032, 11172, 11229, 12404, 14972, 16548, 16834, 18606, 19306, 21707, 22344, 22458, 24808, 25251, 26201, 28959, 29944, 33096, 33668, 37212, 38612, 43414, 44916, 50502, 52402, 57918, 58919, 65121, 67336, 74424, 77224, 78603, 86828, 87271, 89832, 101004, 104804, 115836, 117838, 130242, 157206, 173656, 174542, 176757, 183407, 202008, 209608, 231672, 235676, 260484, 261813, 314412, 349084, 353514, 366814, 412433, 471352, 520968, 523626, 550221, 610897, 628824, 698168, 707028, 733628, 824866, 1047252, 1100442, 1221794, 1237299, 1414056, 1467256, 1649732, 1658149, 1832691, 2094504, 2200884, 2443588, 2474598, 3299464, 3316298, 3665382, 4276279, 4401768, 4887176, 4949196, 4974447, 6632596, 7330764, 8552558, 9898392, 9948894, 11607043, 12828837, 13265192, 14661528, 17105116, 19897788, 23214086, 25657674, 34210232, 34821129, 39795576, 46428172, 51315348, 69642258, 81249301, 92856344, 102630696, 139284516, 162498602, 243747903, 278569032, 324997204, 487495806, 649994408, 974991612, 1949983224]

約数ペア:

[(1, 1949983224), (2, 974991612), (3, 649994408), (4, 487495806), (6, 324997204), (7, 278569032), (8, 243747903), (12, 162498602), (14, 139284516), (19, 102630696), (21, 92856344), (24, 81249301), (28, 69642258), (38, 51315348), (42, 46428172), (49, 39795576), (56, 34821129), (57, 34210232), (76, 25657674), (84, 23214086), (98, 19897788), (114, 17105116), (133, 14661528), (147, 13265192), (152, 12828837), (168, 11607043), (196, 9948894), (197, 9898392), (228, 8552558), (266, 7330764), (294, 6632596), (392, 4974447), (394, 4949196), (399, 4887176), (443, 4401768), (456, 4276279), (532, 3665382), (588, 3316298), (591, 3299464), (788, 2474598), (798, 2443588), (886, 2200884), (931, 2094504), (1064, 1832691), (1176, 1658149), (1182, 1649732), (1329, 1467256), (1379, 1414056), (1576, 1237299), (1596, 1221794), (1772, 1100442), (1862, 1047252), (2364, 824866), (2658, 733628), (2758, 707028), (2793, 698168), (3101, 628824), (3192, 610897), (3544, 550221), (3724, 523626), (3743, 520968), (4137, 471352), (4728, 412433), (5316, 366814), (5516, 353514), (5586, 349084), (6202, 314412), (7448, 261813), (7486, 260484), (8274, 235676), (8417, 231672), (9303, 209608), (9653, 202008), (10632, 183407), (11032, 176757), (11172, 174542), (11229, 173656), (12404, 157206), (14972, 130242), (16548, 117838), (16834, 115836), (18606, 104804), (19306, 101004), (21707, 89832), (22344, 87271), (22458, 86828), (24808, 78603), (25251, 77224), (26201, 74424), (28959, 67336), (29944, 65121), (33096, 58919), (33668, 57918), (37212, 52402), (38612, 50502), (43414, 44916)]