2906868048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{76561}}^1$

素因数の和:76692

約数の個数: 80

約数和(自身を含む): 8658243456

約数和(自身を除く): 5751375408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 76561, 153122, 229683, 306244, 459366, 535927, 612488, 918732, 1071854, 1224976, 1607781, 1837464, 2143708, 3215562, 3674928, 4287416, 6431124, 8574832, 8651393, 12862248, 17302786, 25724496, 25954179, 34605572, 51908358, 60559751, 69211144, 103816716, 121119502, 138422288, 181679253, 207633432, 242239004, 363358506, 415266864, 484478008, 726717012, 968956016, 1453434024, 2906868048]

約数ペア:

[(1, 2906868048), (2, 1453434024), (3, 968956016), (4, 726717012), (6, 484478008), (7, 415266864), (8, 363358506), (12, 242239004), (14, 207633432), (16, 181679253), (21, 138422288), (24, 121119502), (28, 103816716), (42, 69211144), (48, 60559751), (56, 51908358), (84, 34605572), (112, 25954179), (113, 25724496), (168, 17302786), (226, 12862248), (336, 8651393), (339, 8574832), (452, 6431124), (678, 4287416), (791, 3674928), (904, 3215562), (1356, 2143708), (1582, 1837464), (1808, 1607781), (2373, 1224976), (2712, 1071854), (3164, 918732), (4746, 612488), (5424, 535927), (6328, 459366), (9492, 306244), (12656, 229683), (18984, 153122), (37968, 76561)]