889331328

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 2762323200

約数和(自身を除く): 1872991872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 128, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 384, 456, 492, 576, 608, 656, 684, 738, 779, 912, 984, 991, 1152, 1216, 1312, 1368, 1476, 1558, 1824, 1968, 1982, 2337, 2432, 2624, 2736, 2952, 2973, 3116, 3648, 3936, 3964, 4674, 5248, 5472, 5904, 5946, 6232, 7011, 7296, 7872, 7928, 8919, 9348, 10944, 11808, 11892, 12464, 14022, 15744, 15856, 17838, 18696, 18829, 21888, 23616, 23784, 24928, 28044, 31712, 35676, 37392, 37658, 40631, 47232, 47568, 49856, 56088, 56487, 63424, 71352, 74784, 75316, 81262, 95136, 99712, 112176, 112974, 121893, 126848, 142704, 149568, 150632, 162524, 169461, 190272, 224352, 225948, 243786, 285408, 299136, 301264, 325048, 338922, 365679, 380544, 448704, 451896, 487572, 570816, 602528, 650096, 677844, 731358, 771989, 897408, 903792, 975144, 1141632, 1205056, 1300192, 1355688, 1462716, 1543978, 1807584, 1950288, 2315967, 2410112, 2600384, 2711376, 2925432, 3087956, 3615168, 3900576, 4631934, 5200768, 5422752, 5850864, 6175912, 6947901, 7230336, 7801152, 9263868, 10845504, 11701728, 12351824, 13895802, 15602304, 18527736, 21691008, 23403456, 24703648, 27791604, 37055472, 46806912, 49407296, 55583208, 74110944, 98814592, 111166416, 148221888, 222332832, 296443776, 444665664, 889331328]

約数ペア:

[(1, 889331328), (2, 444665664), (3, 296443776), (4, 222332832), (6, 148221888), (8, 111166416), (9, 98814592), (12, 74110944), (16, 55583208), (18, 49407296), (19, 46806912), (24, 37055472), (32, 27791604), (36, 24703648), (38, 23403456), (41, 21691008), (48, 18527736), (57, 15602304), (64, 13895802), (72, 12351824), (76, 11701728), (82, 10845504), (96, 9263868), (114, 7801152), (123, 7230336), (128, 6947901), (144, 6175912), (152, 5850864), (164, 5422752), (171, 5200768), (192, 4631934), (228, 3900576), (246, 3615168), (288, 3087956), (304, 2925432), (328, 2711376), (342, 2600384), (369, 2410112), (384, 2315967), (456, 1950288), (492, 1807584), (576, 1543978), (608, 1462716), (656, 1355688), (684, 1300192), (738, 1205056), (779, 1141632), (912, 975144), (984, 903792), (991, 897408), (1152, 771989), (1216, 731358), (1312, 677844), (1368, 650096), (1476, 602528), (1558, 570816), (1824, 487572), (1968, 451896), (1982, 448704), (2337, 380544), (2432, 365679), (2624, 338922), (2736, 325048), (2952, 301264), (2973, 299136), (3116, 285408), (3648, 243786), (3936, 225948), (3964, 224352), (4674, 190272), (5248, 169461), (5472, 162524), (5904, 150632), (5946, 149568), (6232, 142704), (7011, 126848), (7296, 121893), (7872, 112974), (7928, 112176), (8919, 99712), (9348, 95136), (10944, 81262), (11808, 75316), (11892, 74784), (12464, 71352), (14022, 63424), (15744, 56487), (15856, 56088), (17838, 49856), (18696, 47568), (18829, 47232), (21888, 40631), (23616, 37658), (23784, 37392), (24928, 35676), (28044, 31712)]