16890939744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{115831}}^1$

素因数の和:115889

約数の個数: 144

約数和(自身を含む): 53241947136

約数和(自身を除く): 36351007392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 115831, 145824, 231662, 347493, 463324, 694986, 810817, 926648, 1389972, 1621634, 1853296, 2432451, 2779944, 3243268, 3590761, 3706592, 4864902, 5559888, 5675719, 6486536, 7181522, 9729804, 10772283, 11119776, 11351438, 12973072, 14363044, 17027157, 19459608, 21544566, 22702876, 25135327, 25946144, 28726088, 34054314, 38919216, 43089132, 45405752, 50270654, 57452176, 68108628, 75405981, 77838432, 86178264, 90811504, 100541308, 114904352, 136217256, 150811962, 172356528, 175947289, 181623008, 201082616, 272434512, 301623924, 344713056, 351894578, 402165232, 527841867, 544869024, 603247848, 703789156, 804330464, 1055683734, 1206495696, 1407578312, 2111367468, 2412991392, 2815156624, 4222734936, 5630313248, 8445469872, 16890939744]

約数ペア:

[(1, 16890939744), (2, 8445469872), (3, 5630313248), (4, 4222734936), (6, 2815156624), (7, 2412991392), (8, 2111367468), (12, 1407578312), (14, 1206495696), (16, 1055683734), (21, 804330464), (24, 703789156), (28, 603247848), (31, 544869024), (32, 527841867), (42, 402165232), (48, 351894578), (49, 344713056), (56, 301623924), (62, 272434512), (84, 201082616), (93, 181623008), (96, 175947289), (98, 172356528), (112, 150811962), (124, 136217256), (147, 114904352), (168, 100541308), (186, 90811504), (196, 86178264), (217, 77838432), (224, 75405981), (248, 68108628), (294, 57452176), (336, 50270654), (372, 45405752), (392, 43089132), (434, 38919216), (496, 34054314), (588, 28726088), (651, 25946144), (672, 25135327), (744, 22702876), (784, 21544566), (868, 19459608), (992, 17027157), (1176, 14363044), (1302, 12973072), (1488, 11351438), (1519, 11119776), (1568, 10772283), (1736, 9729804), (2352, 7181522), (2604, 6486536), (2976, 5675719), (3038, 5559888), (3472, 4864902), (4557, 3706592), (4704, 3590761), (5208, 3243268), (6076, 2779944), (6944, 2432451), (9114, 1853296), (10416, 1621634), (12152, 1389972), (18228, 926648), (20832, 810817), (24304, 694986), (36456, 463324), (48608, 347493), (72912, 231662), (115831, 145824)]