419062176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1392431040

約数和(自身を除く): 973368864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 43, 48, 52, 57, 72, 76, 78, 86, 96, 104, 114, 117, 129, 137, 144, 152, 156, 171, 172, 208, 228, 234, 247, 258, 274, 288, 304, 312, 342, 344, 387, 411, 416, 456, 468, 494, 516, 548, 559, 608, 624, 684, 688, 741, 774, 817, 822, 912, 936, 988, 1032, 1096, 1118, 1233, 1248, 1368, 1376, 1482, 1548, 1634, 1644, 1677, 1781, 1824, 1872, 1976, 2064, 2192, 2223, 2236, 2451, 2466, 2603, 2736, 2964, 3096, 3268, 3288, 3354, 3562, 3744, 3952, 4128, 4384, 4446, 4472, 4902, 4932, 5031, 5206, 5343, 5472, 5891, 5928, 6192, 6536, 6576, 6708, 7124, 7353, 7809, 7904, 8892, 8944, 9804, 9864, 10062, 10412, 10621, 10686, 11782, 11856, 12384, 13072, 13152, 13416, 14248, 14706, 15618, 16029, 17673, 17784, 17888, 19608, 19728, 20124, 20824, 21242, 21372, 23427, 23564, 23712, 26144, 26832, 28496, 29412, 31236, 31863, 32058, 33839, 35346, 35568, 39216, 39456, 40248, 41648, 42484, 42744, 46854, 47128, 53019, 53664, 56992, 58824, 62472, 63726, 64116, 67678, 70692, 71136, 76583, 78432, 80496, 83296, 84968, 85488, 93708, 94256, 95589, 101517, 106038, 111929, 117648, 124944, 127452, 128232, 135356, 141384, 153166, 160992, 169936, 170976, 187416, 188512, 191178, 203034, 212076, 223858, 229749, 235296, 249888, 254904, 256464, 270712, 282768, 304551, 306332, 335787, 339872, 374832, 382356, 406068, 424152, 447716, 459498, 509808, 512928, 541424, 565536, 609102, 612664, 671574, 689247, 749664, 764712, 812136, 848304, 895432, 918996, 1007361, 1019616, 1082848, 1218204, 1225328, 1343148, 1378494, 1455077, 1529424, 1624272, 1696608, 1790864, 1837992, 2014722, 2436408, 2450656, 2686296, 2756988, 2910154, 3058848, 3248544, 3581728, 3675984, 4029444, 4365231, 4872816, 5372592, 5513976, 5820308, 7351968, 8058888, 8730462, 9745632, 10745184, 11027952, 11640616, 13095693, 16117776, 17460924, 22055904, 23281232, 26191386, 32235552, 34921848, 46562464, 52382772, 69843696, 104765544, 139687392, 209531088, 419062176]

約数ペア:

[(1, 419062176), (2, 209531088), (3, 139687392), (4, 104765544), (6, 69843696), (8, 52382772), (9, 46562464), (12, 34921848), (13, 32235552), (16, 26191386), (18, 23281232), (19, 22055904), (24, 17460924), (26, 16117776), (32, 13095693), (36, 11640616), (38, 11027952), (39, 10745184), (43, 9745632), (48, 8730462), (52, 8058888), (57, 7351968), (72, 5820308), (76, 5513976), (78, 5372592), (86, 4872816), (96, 4365231), (104, 4029444), (114, 3675984), (117, 3581728), (129, 3248544), (137, 3058848), (144, 2910154), (152, 2756988), (156, 2686296), (171, 2450656), (172, 2436408), (208, 2014722), (228, 1837992), (234, 1790864), (247, 1696608), (258, 1624272), (274, 1529424), (288, 1455077), (304, 1378494), (312, 1343148), (342, 1225328), (344, 1218204), (387, 1082848), (411, 1019616), (416, 1007361), (456, 918996), (468, 895432), (494, 848304), (516, 812136), (548, 764712), (559, 749664), (608, 689247), (624, 671574), (684, 612664), (688, 609102), (741, 565536), (774, 541424), (817, 512928), (822, 509808), (912, 459498), (936, 447716), (988, 424152), (1032, 406068), (1096, 382356), (1118, 374832), (1233, 339872), (1248, 335787), (1368, 306332), (1376, 304551), (1482, 282768), (1548, 270712), (1634, 256464), (1644, 254904), (1677, 249888), (1781, 235296), (1824, 229749), (1872, 223858), (1976, 212076), (2064, 203034), (2192, 191178), (2223, 188512), (2236, 187416), (2451, 170976), (2466, 169936), (2603, 160992), (2736, 153166), (2964, 141384), (3096, 135356), (3268, 128232), (3288, 127452), (3354, 124944), (3562, 117648), (3744, 111929), (3952, 106038), (4128, 101517), (4384, 95589), (4446, 94256), (4472, 93708), (4902, 85488), (4932, 84968), (5031, 83296), (5206, 80496), (5343, 78432), (5472, 76583), (5891, 71136), (5928, 70692), (6192, 67678), (6536, 64116), (6576, 63726), (6708, 62472), (7124, 58824), (7353, 56992), (7809, 53664), (7904, 53019), (8892, 47128), (8944, 46854), (9804, 42744), (9864, 42484), (10062, 41648), (10412, 40248), (10621, 39456), (10686, 39216), (11782, 35568), (11856, 35346), (12384, 33839), (13072, 32058), (13152, 31863), (13416, 31236), (14248, 29412), (14706, 28496), (15618, 26832), (16029, 26144), (17673, 23712), (17784, 23564), (17888, 23427), (19608, 21372), (19728, 21242), (20124, 20824)]