1239349176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 3834230400

約数和(自身を除く): 2594881224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 227, 228, 234, 247, 307, 312, 342, 454, 456, 468, 494, 614, 681, 684, 741, 908, 921, 936, 988, 1228, 1362, 1368, 1482, 1816, 1842, 1976, 2043, 2223, 2456, 2724, 2763, 2951, 2964, 3684, 3991, 4086, 4313, 4446, 5448, 5526, 5833, 5902, 5928, 7368, 7982, 8172, 8626, 8853, 8892, 11052, 11666, 11804, 11973, 12939, 15964, 16344, 17252, 17499, 17706, 17784, 22104, 23332, 23608, 23946, 25878, 26559, 31928, 34504, 34998, 35412, 35919, 38817, 46664, 47892, 51756, 52497, 53118, 56069, 69689, 69996, 70824, 71838, 75829, 77634, 95784, 103512, 104994, 106236, 112138, 139378, 139992, 143676, 151658, 155268, 168207, 209067, 209988, 212472, 224276, 227487, 278756, 287352, 303316, 310536, 336414, 418134, 419976, 448552, 454974, 504621, 557512, 606632, 627201, 672828, 682461, 836268, 905957, 909948, 1009242, 1254402, 1324091, 1345656, 1364922, 1672536, 1811914, 1819896, 2018484, 2508804, 2648182, 2717871, 2729844, 3623828, 3972273, 4036968, 5017608, 5296364, 5435742, 5459688, 7247656, 7944546, 8153613, 10592728, 10871484, 11916819, 15889092, 16307226, 17213183, 21742968, 23833638, 31778184, 32614452, 34426366, 47667276, 51639549, 65228904, 68852732, 95334552, 103279098, 137705464, 154918647, 206558196, 309837294, 413116392, 619674588, 1239349176]

約数ペア:

[(1, 1239349176), (2, 619674588), (3, 413116392), (4, 309837294), (6, 206558196), (8, 154918647), (9, 137705464), (12, 103279098), (13, 95334552), (18, 68852732), (19, 65228904), (24, 51639549), (26, 47667276), (36, 34426366), (38, 32614452), (39, 31778184), (52, 23833638), (57, 21742968), (72, 17213183), (76, 16307226), (78, 15889092), (104, 11916819), (114, 10871484), (117, 10592728), (152, 8153613), (156, 7944546), (171, 7247656), (227, 5459688), (228, 5435742), (234, 5296364), (247, 5017608), (307, 4036968), (312, 3972273), (342, 3623828), (454, 2729844), (456, 2717871), (468, 2648182), (494, 2508804), (614, 2018484), (681, 1819896), (684, 1811914), (741, 1672536), (908, 1364922), (921, 1345656), (936, 1324091), (988, 1254402), (1228, 1009242), (1362, 909948), (1368, 905957), (1482, 836268), (1816, 682461), (1842, 672828), (1976, 627201), (2043, 606632), (2223, 557512), (2456, 504621), (2724, 454974), (2763, 448552), (2951, 419976), (2964, 418134), (3684, 336414), (3991, 310536), (4086, 303316), (4313, 287352), (4446, 278756), (5448, 227487), (5526, 224276), (5833, 212472), (5902, 209988), (5928, 209067), (7368, 168207), (7982, 155268), (8172, 151658), (8626, 143676), (8853, 139992), (8892, 139378), (11052, 112138), (11666, 106236), (11804, 104994), (11973, 103512), (12939, 95784), (15964, 77634), (16344, 75829), (17252, 71838), (17499, 70824), (17706, 69996), (17784, 69689), (22104, 56069), (23332, 53118), (23608, 52497), (23946, 51756), (25878, 47892), (26559, 46664), (31928, 38817), (34504, 35919), (34998, 35412)]