1883997696

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1444

約数の個数: 160

約数和(自身を含む): 5782487040

約数和(自身を除く): 3898489344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 256, 274, 336, 384, 411, 448, 512, 548, 672, 768, 822, 896, 959, 1096, 1279, 1344, 1536, 1644, 1792, 1918, 2192, 2558, 2688, 2877, 3288, 3584, 3836, 3837, 4384, 5116, 5376, 5754, 6576, 7672, 7674, 8768, 8953, 10232, 10752, 11508, 13152, 15344, 15348, 17536, 17906, 20464, 23016, 26304, 26859, 30688, 30696, 35072, 35812, 40928, 46032, 52608, 53718, 61376, 61392, 70144, 71624, 81856, 92064, 105216, 107436, 122752, 122784, 143248, 163712, 175223, 184128, 210432, 214872, 245504, 245568, 286496, 327424, 350446, 368256, 429744, 491008, 491136, 525669, 572992, 654848, 700892, 736512, 859488, 982272, 1051338, 1145984, 1226561, 1401784, 1473024, 1718976, 1964544, 2102676, 2291968, 2453122, 2803568, 3437952, 3679683, 4205352, 4583936, 4906244, 5607136, 6875904, 7359366, 8410704, 9812488, 11214272, 13751808, 14718732, 16821408, 19624976, 22428544, 29437464, 33642816, 39249952, 44857088, 58874928, 67285632, 78499904, 89714176, 117749856, 134571264, 156999808, 235499712, 269142528, 313999616, 470999424, 627999232, 941998848, 1883997696]

約数ペア:

[(1, 1883997696), (2, 941998848), (3, 627999232), (4, 470999424), (6, 313999616), (7, 269142528), (8, 235499712), (12, 156999808), (14, 134571264), (16, 117749856), (21, 89714176), (24, 78499904), (28, 67285632), (32, 58874928), (42, 44857088), (48, 39249952), (56, 33642816), (64, 29437464), (84, 22428544), (96, 19624976), (112, 16821408), (128, 14718732), (137, 13751808), (168, 11214272), (192, 9812488), (224, 8410704), (256, 7359366), (274, 6875904), (336, 5607136), (384, 4906244), (411, 4583936), (448, 4205352), (512, 3679683), (548, 3437952), (672, 2803568), (768, 2453122), (822, 2291968), (896, 2102676), (959, 1964544), (1096, 1718976), (1279, 1473024), (1344, 1401784), (1536, 1226561), (1644, 1145984), (1792, 1051338), (1918, 982272), (2192, 859488), (2558, 736512), (2688, 700892), (2877, 654848), (3288, 572992), (3584, 525669), (3836, 491136), (3837, 491008), (4384, 429744), (5116, 368256), (5376, 350446), (5754, 327424), (6576, 286496), (7672, 245568), (7674, 245504), (8768, 214872), (8953, 210432), (10232, 184128), (10752, 175223), (11508, 163712), (13152, 143248), (15344, 122784), (15348, 122752), (17536, 107436), (17906, 105216), (20464, 92064), (23016, 81856), (26304, 71624), (26859, 70144), (30688, 61392), (30696, 61376), (35072, 53718), (35812, 52608), (40928, 46032)]