266443968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 830226432

約数和(自身を除く): 563782464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 223, 224, 254, 294, 336, 381, 392, 446, 448, 508, 588, 669, 672, 762, 784, 889, 892, 1016, 1176, 1338, 1344, 1524, 1561, 1568, 1778, 1784, 2032, 2352, 2667, 2676, 3048, 3122, 3136, 3556, 3568, 4064, 4683, 4704, 5334, 5352, 6096, 6223, 6244, 7112, 7136, 8128, 9366, 9408, 10668, 10704, 10927, 12192, 12446, 12488, 14224, 14272, 18669, 18732, 21336, 21408, 21854, 24384, 24892, 24976, 28321, 28448, 32781, 37338, 37464, 42672, 42816, 43708, 49784, 49952, 56642, 56896, 65562, 74676, 74928, 84963, 85344, 87416, 99568, 99904, 113284, 131124, 149352, 149856, 169926, 170688, 174832, 198247, 199136, 226568, 262248, 298704, 299712, 339852, 349664, 396494, 398272, 453136, 524496, 594741, 597408, 679704, 699328, 792988, 906272, 1048992, 1189482, 1194816, 1359408, 1387729, 1585976, 1812544, 2097984, 2378964, 2718816, 2775458, 3171952, 4163187, 4757928, 5437632, 5550916, 6343904, 8326374, 9515856, 11101832, 12687808, 16652748, 19031712, 22203664, 33305496, 38063424, 44407328, 66610992, 88814656, 133221984, 266443968]

約数ペア:

[(1, 266443968), (2, 133221984), (3, 88814656), (4, 66610992), (6, 44407328), (7, 38063424), (8, 33305496), (12, 22203664), (14, 19031712), (16, 16652748), (21, 12687808), (24, 11101832), (28, 9515856), (32, 8326374), (42, 6343904), (48, 5550916), (49, 5437632), (56, 4757928), (64, 4163187), (84, 3171952), (96, 2775458), (98, 2718816), (112, 2378964), (127, 2097984), (147, 1812544), (168, 1585976), (192, 1387729), (196, 1359408), (223, 1194816), (224, 1189482), (254, 1048992), (294, 906272), (336, 792988), (381, 699328), (392, 679704), (446, 597408), (448, 594741), (508, 524496), (588, 453136), (669, 398272), (672, 396494), (762, 349664), (784, 339852), (889, 299712), (892, 298704), (1016, 262248), (1176, 226568), (1338, 199136), (1344, 198247), (1524, 174832), (1561, 170688), (1568, 169926), (1778, 149856), (1784, 149352), (2032, 131124), (2352, 113284), (2667, 99904), (2676, 99568), (3048, 87416), (3122, 85344), (3136, 84963), (3556, 74928), (3568, 74676), (4064, 65562), (4683, 56896), (4704, 56642), (5334, 49952), (5352, 49784), (6096, 43708), (6223, 42816), (6244, 42672), (7112, 37464), (7136, 37338), (8128, 32781), (9366, 28448), (9408, 28321), (10668, 24976), (10704, 24892), (10927, 24384), (12192, 21854), (12446, 21408), (12488, 21336), (14224, 18732), (14272, 18669)]