1245415392

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{110881}}^1$

素因数の和:110913

約数の個数: 96

約数和(自身を含む): 3911916960

約数和(自身を除く): 2666501568

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, 110881, 221762, 332643, 443524, 665286, 887048, 997929, 1330572, 1441453, 1774096, 1995858, 2661144, 2882906, 2993787, 3548192, 3991716, 4324359, 5322288, 5765812, 5987574, 7983432, 8648718, 10644576, 11531624, 11975148, 12973077, 15966864, 17297436, 23063248, 23950296, 25946154, 31933728, 34594872, 38919231, 46126496, 47900592, 51892308, 69189744, 77838462, 95801184, 103784616, 138379488, 155676924, 207569232, 311353848, 415138464, 622707696, 1245415392]

約数ペア:

[(1, 1245415392), (2, 622707696), (3, 415138464), (4, 311353848), (6, 207569232), (8, 155676924), (9, 138379488), (12, 103784616), (13, 95801184), (16, 77838462), (18, 69189744), (24, 51892308), (26, 47900592), (27, 46126496), (32, 38919231), (36, 34594872), (39, 31933728), (48, 25946154), (52, 23950296), (54, 23063248), (72, 17297436), (78, 15966864), (96, 12973077), (104, 11975148), (108, 11531624), (117, 10644576), (144, 8648718), (156, 7983432), (208, 5987574), (216, 5765812), (234, 5322288), (288, 4324359), (312, 3991716), (351, 3548192), (416, 2993787), (432, 2882906), (468, 2661144), (624, 1995858), (702, 1774096), (864, 1441453), (936, 1330572), (1248, 997929), (1404, 887048), (1872, 665286), (2808, 443524), (3744, 332643), (5616, 221762), (11232, 110881)]