1296678912

素因数分解:

$2^{14}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 3825088512

約数和(自身を除く): 2528409600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 62, 64, 69, 74, 92, 93, 96, 111, 124, 128, 138, 148, 184, 186, 192, 222, 248, 256, 276, 296, 368, 372, 384, 444, 496, 512, 552, 592, 713, 736, 744, 768, 851, 888, 992, 1024, 1104, 1147, 1184, 1426, 1472, 1488, 1536, 1702, 1776, 1984, 2048, 2139, 2208, 2294, 2368, 2553, 2852, 2944, 2976, 3072, 3404, 3441, 3552, 3968, 4096, 4278, 4416, 4588, 4736, 5106, 5704, 5888, 5952, 6144, 6808, 6882, 7104, 7936, 8192, 8556, 8832, 9176, 9472, 10212, 11408, 11776, 11904, 12288, 13616, 13764, 14208, 15872, 16384, 17112, 17664, 18352, 18944, 20424, 22816, 23552, 23808, 24576, 26381, 27232, 27528, 28416, 31744, 34224, 35328, 36704, 37888, 40848, 45632, 47104, 47616, 49152, 52762, 54464, 55056, 56832, 63488, 68448, 70656, 73408, 75776, 79143, 81696, 91264, 94208, 95232, 105524, 108928, 110112, 113664, 126976, 136896, 141312, 146816, 151552, 158286, 163392, 182528, 188416, 190464, 211048, 217856, 220224, 227328, 253952, 273792, 282624, 293632, 303104, 316572, 326784, 365056, 376832, 380928, 422096, 435712, 440448, 454656, 507904, 547584, 565248, 587264, 606208, 633144, 653568, 730112, 761856, 844192, 871424, 880896, 909312, 1095168, 1130496, 1174528, 1266288, 1307136, 1460224, 1523712, 1688384, 1742848, 1761792, 1818624, 2190336, 2349056, 2532576, 2614272, 2920448, 3376768, 3485696, 3523584, 4380672, 4698112, 5065152, 5228544, 5840896, 6753536, 6971392, 7047168, 8761344, 9396224, 10130304, 10457088, 11681792, 13507072, 13942784, 14094336, 17522688, 18792448, 20260608, 20914176, 27014144, 28188672, 35045376, 40521216, 41828352, 54028288, 56377344, 81042432, 108056576, 162084864, 216113152, 324169728, 432226304, 648339456, 1296678912]

約数ペア:

[(1, 1296678912), (2, 648339456), (3, 432226304), (4, 324169728), (6, 216113152), (8, 162084864), (12, 108056576), (16, 81042432), (23, 56377344), (24, 54028288), (31, 41828352), (32, 40521216), (37, 35045376), (46, 28188672), (48, 27014144), (62, 20914176), (64, 20260608), (69, 18792448), (74, 17522688), (92, 14094336), (93, 13942784), (96, 13507072), (111, 11681792), (124, 10457088), (128, 10130304), (138, 9396224), (148, 8761344), (184, 7047168), (186, 6971392), (192, 6753536), (222, 5840896), (248, 5228544), (256, 5065152), (276, 4698112), (296, 4380672), (368, 3523584), (372, 3485696), (384, 3376768), (444, 2920448), (496, 2614272), (512, 2532576), (552, 2349056), (592, 2190336), (713, 1818624), (736, 1761792), (744, 1742848), (768, 1688384), (851, 1523712), (888, 1460224), (992, 1307136), (1024, 1266288), (1104, 1174528), (1147, 1130496), (1184, 1095168), (1426, 909312), (1472, 880896), (1488, 871424), (1536, 844192), (1702, 761856), (1776, 730112), (1984, 653568), (2048, 633144), (2139, 606208), (2208, 587264), (2294, 565248), (2368, 547584), (2553, 507904), (2852, 454656), (2944, 440448), (2976, 435712), (3072, 422096), (3404, 380928), (3441, 376832), (3552, 365056), (3968, 326784), (4096, 316572), (4278, 303104), (4416, 293632), (4588, 282624), (4736, 273792), (5106, 253952), (5704, 227328), (5888, 220224), (5952, 217856), (6144, 211048), (6808, 190464), (6882, 188416), (7104, 182528), (7936, 163392), (8192, 158286), (8556, 151552), (8832, 146816), (9176, 141312), (9472, 136896), (10212, 126976), (11408, 113664), (11776, 110112), (11904, 108928), (12288, 105524), (13616, 95232), (13764, 94208), (14208, 91264), (15872, 81696), (16384, 79143), (17112, 75776), (17664, 73408), (18352, 70656), (18944, 68448), (20424, 63488), (22816, 56832), (23552, 55056), (23808, 54464), (24576, 52762), (26381, 49152), (27232, 47616), (27528, 47104), (28416, 45632), (31744, 40848), (34224, 37888), (35328, 36704)]