24846656128

素因数分解:

$2^7\times 7^1\times {\mathrm{389}}^1\times {\mathrm{71287}}^1$

素因数の和:71697

約数の個数: 64

約数和(自身を含む): 56716732800

約数和(自身を除く): 31870076672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 389, 448, 778, 896, 1556, 2723, 3112, 5446, 6224, 10892, 12448, 21784, 24896, 43568, 49792, 71287, 87136, 142574, 174272, 285148, 348544, 499009, 570296, 998018, 1140592, 1996036, 2281184, 3992072, 4562368, 7984144, 9124736, 15968288, 27730643, 31936576, 55461286, 63873152, 110922572, 194114501, 221845144, 388229002, 443690288, 776458004, 887380576, 1552916008, 1774761152, 3105832016, 3549522304, 6211664032, 12423328064, 24846656128]

約数ペア:

[(1, 24846656128), (2, 12423328064), (4, 6211664032), (7, 3549522304), (8, 3105832016), (14, 1774761152), (16, 1552916008), (28, 887380576), (32, 776458004), (56, 443690288), (64, 388229002), (112, 221845144), (128, 194114501), (224, 110922572), (389, 63873152), (448, 55461286), (778, 31936576), (896, 27730643), (1556, 15968288), (2723, 9124736), (3112, 7984144), (5446, 4562368), (6224, 3992072), (10892, 2281184), (12448, 1996036), (21784, 1140592), (24896, 998018), (43568, 570296), (49792, 499009), (71287, 348544), (87136, 285148), (142574, 174272)]