21824287968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{10333}}^1$

素因数の和:10809

約数の個数: 144

約数和(自身を含む): 66796909200

約数和(自身を除く): 44972621232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 449, 588, 672, 784, 898, 1176, 1347, 1568, 1796, 2352, 2694, 3143, 3592, 4704, 5388, 6286, 7184, 9429, 10333, 10776, 12572, 14368, 18858, 20666, 21552, 22001, 25144, 30999, 37716, 41332, 43104, 44002, 50288, 61998, 66003, 72331, 75432, 82664, 88004, 100576, 123996, 132006, 144662, 150864, 165328, 176008, 216993, 247992, 264012, 289324, 301728, 330656, 352016, 433986, 495984, 506317, 528024, 578648, 704032, 867972, 991968, 1012634, 1056048, 1157296, 1518951, 1735944, 2025268, 2112096, 2314592, 3037902, 3471888, 4050536, 4639517, 6075804, 6943776, 8101072, 9279034, 12151608, 13918551, 16202144, 18558068, 24303216, 27837102, 32476619, 37116136, 48606432, 55674204, 64953238, 74232272, 97429857, 111348408, 129906476, 148464544, 194859714, 222696816, 227336333, 259812952, 389719428, 445393632, 454672666, 519625904, 682008999, 779438856, 909345332, 1039251808, 1364017998, 1558877712, 1818690664, 2728035996, 3117755424, 3637381328, 5456071992, 7274762656, 10912143984, 21824287968]

約数ペア:

[(1, 21824287968), (2, 10912143984), (3, 7274762656), (4, 5456071992), (6, 3637381328), (7, 3117755424), (8, 2728035996), (12, 1818690664), (14, 1558877712), (16, 1364017998), (21, 1039251808), (24, 909345332), (28, 779438856), (32, 682008999), (42, 519625904), (48, 454672666), (49, 445393632), (56, 389719428), (84, 259812952), (96, 227336333), (98, 222696816), (112, 194859714), (147, 148464544), (168, 129906476), (196, 111348408), (224, 97429857), (294, 74232272), (336, 64953238), (392, 55674204), (449, 48606432), (588, 37116136), (672, 32476619), (784, 27837102), (898, 24303216), (1176, 18558068), (1347, 16202144), (1568, 13918551), (1796, 12151608), (2352, 9279034), (2694, 8101072), (3143, 6943776), (3592, 6075804), (4704, 4639517), (5388, 4050536), (6286, 3471888), (7184, 3037902), (9429, 2314592), (10333, 2112096), (10776, 2025268), (12572, 1735944), (14368, 1518951), (18858, 1157296), (20666, 1056048), (21552, 1012634), (22001, 991968), (25144, 867972), (30999, 704032), (37716, 578648), (41332, 528024), (43104, 506317), (44002, 495984), (50288, 433986), (61998, 352016), (66003, 330656), (72331, 301728), (75432, 289324), (82664, 264012), (88004, 247992), (100576, 216993), (123996, 176008), (132006, 165328), (144662, 150864)]