454574848

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 1196966400

約数和(自身を除く): 742391552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 79, 91, 104, 112, 128, 133, 152, 158, 169, 182, 208, 224, 247, 256, 266, 304, 316, 338, 364, 416, 448, 494, 532, 553, 608, 632, 676, 728, 832, 896, 988, 1027, 1064, 1106, 1183, 1216, 1264, 1352, 1456, 1501, 1664, 1729, 1792, 1976, 2054, 2128, 2212, 2366, 2432, 2528, 2704, 2912, 3002, 3211, 3328, 3458, 3952, 4108, 4256, 4424, 4732, 4864, 5056, 5408, 5824, 6004, 6422, 6916, 7189, 7904, 8216, 8512, 8848, 9464, 10112, 10507, 10816, 11648, 12008, 12844, 13351, 13832, 14378, 15808, 16432, 17024, 17696, 18928, 19513, 20224, 21014, 21632, 22477, 23296, 24016, 25688, 26702, 27664, 28756, 31616, 32864, 34048, 35392, 37856, 39026, 42028, 43264, 44954, 48032, 51376, 53404, 55328, 57512, 63232, 65728, 70784, 75712, 78052, 84056, 89908, 93457, 96064, 102752, 106808, 110656, 115024, 131456, 136591, 141568, 151424, 156104, 168112, 179816, 186914, 192128, 205504, 213616, 221312, 230048, 253669, 262912, 273182, 302848, 312208, 336224, 359632, 373828, 384256, 411008, 427232, 442624, 460096, 507338, 546364, 624416, 672448, 719264, 747656, 822016, 854464, 920192, 1014676, 1092728, 1248832, 1344896, 1438528, 1495312, 1708928, 1775683, 1840384, 2029352, 2185456, 2497664, 2689792, 2877056, 2990624, 3417856, 3551366, 4058704, 4370912, 4995328, 5754112, 5981248, 7102732, 8117408, 8741824, 11962496, 14205464, 16234816, 17483648, 23924992, 28410928, 32469632, 34967296, 56821856, 64939264, 113643712, 227287424, 454574848]

約数ペア:

[(1, 454574848), (2, 227287424), (4, 113643712), (7, 64939264), (8, 56821856), (13, 34967296), (14, 32469632), (16, 28410928), (19, 23924992), (26, 17483648), (28, 16234816), (32, 14205464), (38, 11962496), (52, 8741824), (56, 8117408), (64, 7102732), (76, 5981248), (79, 5754112), (91, 4995328), (104, 4370912), (112, 4058704), (128, 3551366), (133, 3417856), (152, 2990624), (158, 2877056), (169, 2689792), (182, 2497664), (208, 2185456), (224, 2029352), (247, 1840384), (256, 1775683), (266, 1708928), (304, 1495312), (316, 1438528), (338, 1344896), (364, 1248832), (416, 1092728), (448, 1014676), (494, 920192), (532, 854464), (553, 822016), (608, 747656), (632, 719264), (676, 672448), (728, 624416), (832, 546364), (896, 507338), (988, 460096), (1027, 442624), (1064, 427232), (1106, 411008), (1183, 384256), (1216, 373828), (1264, 359632), (1352, 336224), (1456, 312208), (1501, 302848), (1664, 273182), (1729, 262912), (1792, 253669), (1976, 230048), (2054, 221312), (2128, 213616), (2212, 205504), (2366, 192128), (2432, 186914), (2528, 179816), (2704, 168112), (2912, 156104), (3002, 151424), (3211, 141568), (3328, 136591), (3458, 131456), (3952, 115024), (4108, 110656), (4256, 106808), (4424, 102752), (4732, 96064), (4864, 93457), (5056, 89908), (5408, 84056), (5824, 78052), (6004, 75712), (6422, 70784), (6916, 65728), (7189, 63232), (7904, 57512), (8216, 55328), (8512, 53404), (8848, 51376), (9464, 48032), (10112, 44954), (10507, 43264), (10816, 42028), (11648, 39026), (12008, 37856), (12844, 35392), (13351, 34048), (13832, 32864), (14378, 31616), (15808, 28756), (16432, 27664), (17024, 26702), (17696, 25688), (18928, 24016), (19513, 23296), (20224, 22477), (21014, 21632)]