2518097712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{8087}}^1$

素因数の和:8610

約数の個数: 80

約数和(自身を含む): 7020384000

約数和(自身を除く): 4502286288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 499, 624, 998, 1497, 1996, 2994, 3992, 5988, 6487, 7984, 8087, 11976, 12974, 16174, 19461, 23952, 24261, 25948, 32348, 38922, 48522, 51896, 64696, 77844, 97044, 103792, 105131, 129392, 155688, 194088, 210262, 311376, 315393, 388176, 420524, 630786, 841048, 1261572, 1682096, 2523144, 4035413, 5046288, 8070826, 12106239, 16141652, 24212478, 32283304, 48424956, 52460369, 64566608, 96849912, 104920738, 157381107, 193699824, 209841476, 314762214, 419682952, 629524428, 839365904, 1259048856, 2518097712]

約数ペア:

[(1, 2518097712), (2, 1259048856), (3, 839365904), (4, 629524428), (6, 419682952), (8, 314762214), (12, 209841476), (13, 193699824), (16, 157381107), (24, 104920738), (26, 96849912), (39, 64566608), (48, 52460369), (52, 48424956), (78, 32283304), (104, 24212478), (156, 16141652), (208, 12106239), (312, 8070826), (499, 5046288), (624, 4035413), (998, 2523144), (1497, 1682096), (1996, 1261572), (2994, 841048), (3992, 630786), (5988, 420524), (6487, 388176), (7984, 315393), (8087, 311376), (11976, 210262), (12974, 194088), (16174, 155688), (19461, 129392), (23952, 105131), (24261, 103792), (25948, 97044), (32348, 77844), (38922, 64696), (48522, 51896)]