12431897856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4729}}^1$

素因数の和:4921

約数の個数: 216

約数和(自身を含む): 41224863680

約数和(自身を除く): 28792965824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 163, 168, 192, 224, 252, 256, 288, 326, 336, 384, 448, 489, 504, 576, 652, 672, 768, 896, 978, 1008, 1141, 1152, 1304, 1344, 1467, 1792, 1956, 2016, 2282, 2304, 2608, 2688, 2934, 3423, 3912, 4032, 4564, 4729, 5216, 5376, 5868, 6846, 7824, 8064, 9128, 9458, 10269, 10432, 11736, 13692, 14187, 15648, 16128, 18256, 18916, 20538, 20864, 23472, 27384, 28374, 31296, 33103, 36512, 37832, 41076, 41728, 42561, 46944, 54768, 56748, 62592, 66206, 73024, 75664, 82152, 85122, 93888, 99309, 109536, 113496, 125184, 132412, 146048, 151328, 164304, 170244, 187776, 198618, 219072, 226992, 264824, 292096, 297927, 302656, 328608, 340488, 375552, 397236, 438144, 453984, 529648, 595854, 605312, 657216, 680976, 770827, 794472, 876288, 907968, 1059296, 1191708, 1210624, 1314432, 1361952, 1541654, 1588944, 1815936, 2118592, 2312481, 2383416, 2628864, 2723904, 3083308, 3177888, 3631872, 4237184, 4624962, 4766832, 5395789, 5447808, 6166616, 6355776, 6937443, 8474368, 9249924, 9533664, 10791578, 10895616, 12333232, 12711552, 13874886, 16187367, 18499848, 19067328, 21583156, 24666464, 25423104, 27749772, 32374734, 36999696, 38134656, 43166312, 48562101, 49332928, 55499544, 64749468, 73999392, 76269312, 86332624, 97124202, 98665856, 110999088, 129498936, 147998784, 172665248, 194248404, 197331712, 221998176, 258997872, 295997568, 345330496, 388496808, 443996352, 517995744, 591995136, 690660992, 776993616, 887992704, 1035991488, 1381321984, 1553987232, 1775985408, 2071982976, 3107974464, 4143965952, 6215948928, 12431897856]

約数ペア:

[(1, 12431897856), (2, 6215948928), (3, 4143965952), (4, 3107974464), (6, 2071982976), (7, 1775985408), (8, 1553987232), (9, 1381321984), (12, 1035991488), (14, 887992704), (16, 776993616), (18, 690660992), (21, 591995136), (24, 517995744), (28, 443996352), (32, 388496808), (36, 345330496), (42, 295997568), (48, 258997872), (56, 221998176), (63, 197331712), (64, 194248404), (72, 172665248), (84, 147998784), (96, 129498936), (112, 110999088), (126, 98665856), (128, 97124202), (144, 86332624), (163, 76269312), (168, 73999392), (192, 64749468), (224, 55499544), (252, 49332928), (256, 48562101), (288, 43166312), (326, 38134656), (336, 36999696), (384, 32374734), (448, 27749772), (489, 25423104), (504, 24666464), (576, 21583156), (652, 19067328), (672, 18499848), (768, 16187367), (896, 13874886), (978, 12711552), (1008, 12333232), (1141, 10895616), (1152, 10791578), (1304, 9533664), (1344, 9249924), (1467, 8474368), (1792, 6937443), (1956, 6355776), (2016, 6166616), (2282, 5447808), (2304, 5395789), (2608, 4766832), (2688, 4624962), (2934, 4237184), (3423, 3631872), (3912, 3177888), (4032, 3083308), (4564, 2723904), (4729, 2628864), (5216, 2383416), (5376, 2312481), (5868, 2118592), (6846, 1815936), (7824, 1588944), (8064, 1541654), (9128, 1361952), (9458, 1314432), (10269, 1210624), (10432, 1191708), (11736, 1059296), (13692, 907968), (14187, 876288), (15648, 794472), (16128, 770827), (18256, 680976), (18916, 657216), (20538, 605312), (20864, 595854), (23472, 529648), (27384, 453984), (28374, 438144), (31296, 397236), (33103, 375552), (36512, 340488), (37832, 328608), (41076, 302656), (41728, 297927), (42561, 292096), (46944, 264824), (54768, 226992), (56748, 219072), (62592, 198618), (66206, 187776), (73024, 170244), (75664, 164304), (82152, 151328), (85122, 146048), (93888, 132412), (99309, 125184), (109536, 113496)]