578635512

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5450

約数の個数: 128

約数和(自身を含む): 1817088000

約数和(自身を除く): 1238452488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 3822, 4116, 4459, 5096, 5407, 7644, 8232, 8918, 10814, 13377, 15288, 16221, 17836, 21628, 26754, 32442, 35672, 37849, 43256, 53508, 64884, 70291, 75698, 107016, 113547, 129768, 140582, 151396, 210873, 227094, 264943, 281164, 302792, 421746, 454188, 492037, 529886, 562328, 794829, 843492, 908376, 984074, 1059772, 1476111, 1589658, 1686984, 1854601, 1968148, 2119544, 2952222, 3179316, 3444259, 3709202, 3936296, 5563803, 5904444, 6358632, 6888518, 7418404, 10332777, 11127606, 11808888, 13777036, 14836808, 20665554, 22255212, 24109813, 27554072, 41331108, 44510424, 48219626, 72329439, 82662216, 96439252, 144658878, 192878504, 289317756, 578635512]

約数ペア:

[(1, 578635512), (2, 289317756), (3, 192878504), (4, 144658878), (6, 96439252), (7, 82662216), (8, 72329439), (12, 48219626), (13, 44510424), (14, 41331108), (21, 27554072), (24, 24109813), (26, 22255212), (28, 20665554), (39, 14836808), (42, 13777036), (49, 11808888), (52, 11127606), (56, 10332777), (78, 7418404), (84, 6888518), (91, 6358632), (98, 5904444), (104, 5563803), (147, 3936296), (156, 3709202), (168, 3444259), (182, 3179316), (196, 2952222), (273, 2119544), (294, 1968148), (312, 1854601), (343, 1686984), (364, 1589658), (392, 1476111), (546, 1059772), (588, 984074), (637, 908376), (686, 843492), (728, 794829), (1029, 562328), (1092, 529886), (1176, 492037), (1274, 454188), (1372, 421746), (1911, 302792), (2058, 281164), (2184, 264943), (2548, 227094), (2744, 210873), (3822, 151396), (4116, 140582), (4459, 129768), (5096, 113547), (5407, 107016), (7644, 75698), (8232, 70291), (8918, 64884), (10814, 53508), (13377, 43256), (15288, 37849), (16221, 35672), (17836, 32442), (21628, 26754)]