247542048

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22039}}^1$

素因数の和:22071

約数の個数: 96

約数和(自身を含む): 777571200

約数和(自身を除く): 530029152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 22039, 44078, 66117, 88156, 132234, 176312, 198351, 264468, 286507, 352624, 396702, 528936, 573014, 595053, 705248, 793404, 859521, 1057872, 1146028, 1190106, 1586808, 1719042, 2115744, 2292056, 2380212, 2578563, 3173616, 3438084, 4584112, 4760424, 5157126, 6347232, 6876168, 7735689, 9168224, 9520848, 10314252, 13752336, 15471378, 19041696, 20628504, 27504672, 30942756, 41257008, 61885512, 82514016, 123771024, 247542048]

約数ペア:

[(1, 247542048), (2, 123771024), (3, 82514016), (4, 61885512), (6, 41257008), (8, 30942756), (9, 27504672), (12, 20628504), (13, 19041696), (16, 15471378), (18, 13752336), (24, 10314252), (26, 9520848), (27, 9168224), (32, 7735689), (36, 6876168), (39, 6347232), (48, 5157126), (52, 4760424), (54, 4584112), (72, 3438084), (78, 3173616), (96, 2578563), (104, 2380212), (108, 2292056), (117, 2115744), (144, 1719042), (156, 1586808), (208, 1190106), (216, 1146028), (234, 1057872), (288, 859521), (312, 793404), (351, 705248), (416, 595053), (432, 573014), (468, 528936), (624, 396702), (702, 352624), (864, 286507), (936, 264468), (1248, 198351), (1404, 176312), (1872, 132234), (2808, 88156), (3744, 66117), (5616, 44078), (11232, 22039)]