12721594368

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 224

約数和(自身を含む): 39338073216

約数和(自身を除く): 26616478848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1013, 1022, 1024, 1168, 1344, 1533, 1536, 1752, 1792, 2026, 2044, 2048, 2336, 2688, 3039, 3066, 3072, 3504, 3584, 4052, 4088, 4096, 4672, 5376, 6078, 6132, 6144, 7008, 7091, 7168, 8104, 8176, 8192, 9344, 10752, 12156, 12264, 12288, 14016, 14182, 14336, 16208, 16352, 18688, 21273, 21504, 24312, 24528, 24576, 28032, 28364, 28672, 32416, 32704, 37376, 42546, 43008, 48624, 49056, 56064, 56728, 57344, 64832, 65408, 73949, 74752, 85092, 86016, 97248, 98112, 112128, 113456, 129664, 130816, 147898, 149504, 170184, 172032, 194496, 196224, 221847, 224256, 226912, 259328, 261632, 295796, 299008, 340368, 388992, 392448, 443694, 448512, 453824, 517643, 518656, 523264, 591592, 598016, 680736, 777984, 784896, 887388, 897024, 907648, 1035286, 1037312, 1046528, 1183184, 1361472, 1552929, 1555968, 1569792, 1774776, 1794048, 1815296, 2070572, 2074624, 2093056, 2366368, 2722944, 3105858, 3111936, 3139584, 3549552, 3630592, 4141144, 4149248, 4186112, 4732736, 5445888, 6211716, 6223872, 6279168, 7099104, 7261184, 8282288, 8298496, 9465472, 10891776, 12423432, 12447744, 12558336, 14198208, 14522368, 16564576, 18930944, 21783552, 24846864, 24895488, 28396416, 29044736, 33129152, 37861888, 43567104, 49693728, 56792832, 58089472, 66258304, 75723776, 87134208, 99387456, 113585664, 132516608, 151447552, 174268416, 198774912, 227171328, 265033216, 302895104, 397549824, 454342656, 530066432, 605790208, 795099648, 908685312, 1060132864, 1590199296, 1817370624, 2120265728, 3180398592, 4240531456, 6360797184, 12721594368]

約数ペア:

[(1, 12721594368), (2, 6360797184), (3, 4240531456), (4, 3180398592), (6, 2120265728), (7, 1817370624), (8, 1590199296), (12, 1060132864), (14, 908685312), (16, 795099648), (21, 605790208), (24, 530066432), (28, 454342656), (32, 397549824), (42, 302895104), (48, 265033216), (56, 227171328), (64, 198774912), (73, 174268416), (84, 151447552), (96, 132516608), (112, 113585664), (128, 99387456), (146, 87134208), (168, 75723776), (192, 66258304), (219, 58089472), (224, 56792832), (256, 49693728), (292, 43567104), (336, 37861888), (384, 33129152), (438, 29044736), (448, 28396416), (511, 24895488), (512, 24846864), (584, 21783552), (672, 18930944), (768, 16564576), (876, 14522368), (896, 14198208), (1013, 12558336), (1022, 12447744), (1024, 12423432), (1168, 10891776), (1344, 9465472), (1533, 8298496), (1536, 8282288), (1752, 7261184), (1792, 7099104), (2026, 6279168), (2044, 6223872), (2048, 6211716), (2336, 5445888), (2688, 4732736), (3039, 4186112), (3066, 4149248), (3072, 4141144), (3504, 3630592), (3584, 3549552), (4052, 3139584), (4088, 3111936), (4096, 3105858), (4672, 2722944), (5376, 2366368), (6078, 2093056), (6132, 2074624), (6144, 2070572), (7008, 1815296), (7091, 1794048), (7168, 1774776), (8104, 1569792), (8176, 1555968), (8192, 1552929), (9344, 1361472), (10752, 1183184), (12156, 1046528), (12264, 1037312), (12288, 1035286), (14016, 907648), (14182, 897024), (14336, 887388), (16208, 784896), (16352, 777984), (18688, 680736), (21273, 598016), (21504, 591592), (24312, 523264), (24528, 518656), (24576, 517643), (28032, 453824), (28364, 448512), (28672, 443694), (32416, 392448), (32704, 388992), (37376, 340368), (42546, 299008), (43008, 295796), (48624, 261632), (49056, 259328), (56064, 226912), (56728, 224256), (57344, 221847), (64832, 196224), (65408, 194496), (73949, 172032), (74752, 170184), (85092, 149504), (86016, 147898), (97248, 130816), (98112, 129664), (112128, 113456)]