293298288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1973}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 802865280

約数和(自身を除く): 509566992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 489, 652, 912, 978, 1304, 1956, 1973, 2608, 3097, 3912, 3946, 5919, 6194, 7824, 7892, 9291, 11838, 12388, 15784, 18582, 23676, 24776, 31568, 37164, 37487, 47352, 49552, 74328, 74974, 94704, 112461, 148656, 149948, 224922, 299896, 321599, 449844, 599792, 643198, 899688, 964797, 1286396, 1799376, 1929594, 2572792, 3859188, 5145584, 6110381, 7718376, 12220762, 15436752, 18331143, 24441524, 36662286, 48883048, 73324572, 97766096, 146649144, 293298288]

約数ペア:

[(1, 293298288), (2, 146649144), (3, 97766096), (4, 73324572), (6, 48883048), (8, 36662286), (12, 24441524), (16, 18331143), (19, 15436752), (24, 12220762), (38, 7718376), (48, 6110381), (57, 5145584), (76, 3859188), (114, 2572792), (152, 1929594), (163, 1799376), (228, 1286396), (304, 964797), (326, 899688), (456, 643198), (489, 599792), (652, 449844), (912, 321599), (978, 299896), (1304, 224922), (1956, 149948), (1973, 148656), (2608, 112461), (3097, 94704), (3912, 74974), (3946, 74328), (5919, 49552), (6194, 47352), (7824, 37487), (7892, 37164), (9291, 31568), (11838, 24776), (12388, 23676), (15784, 18582)]