248785272

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 696833280

約数和(自身を除く): 448048008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 107, 129, 172, 214, 258, 321, 344, 387, 428, 516, 642, 751, 774, 856, 963, 1032, 1284, 1502, 1548, 1926, 2253, 2568, 3004, 3096, 3852, 4506, 4601, 6008, 6759, 7704, 9012, 9202, 13518, 13803, 18024, 18404, 27036, 27606, 32293, 36808, 41409, 54072, 55212, 64586, 80357, 82818, 96879, 110424, 129172, 160714, 165636, 193758, 241071, 258344, 290637, 321428, 331272, 387516, 482142, 581274, 642856, 723213, 775032, 964284, 1162548, 1446426, 1928568, 2325096, 2892852, 3455351, 5785704, 6910702, 10366053, 13821404, 20732106, 27642808, 31098159, 41464212, 62196318, 82928424, 124392636, 248785272]

約数ペア:

[(1, 248785272), (2, 124392636), (3, 82928424), (4, 62196318), (6, 41464212), (8, 31098159), (9, 27642808), (12, 20732106), (18, 13821404), (24, 10366053), (36, 6910702), (43, 5785704), (72, 3455351), (86, 2892852), (107, 2325096), (129, 1928568), (172, 1446426), (214, 1162548), (258, 964284), (321, 775032), (344, 723213), (387, 642856), (428, 581274), (516, 482142), (642, 387516), (751, 331272), (774, 321428), (856, 290637), (963, 258344), (1032, 241071), (1284, 193758), (1502, 165636), (1548, 160714), (1926, 129172), (2253, 110424), (2568, 96879), (3004, 82818), (3096, 80357), (3852, 64586), (4506, 55212), (4601, 54072), (6008, 41409), (6759, 36808), (7704, 32293), (9012, 27606), (9202, 27036), (13518, 18404), (13803, 18024)]