4948446976

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1638

約数の個数: 108

約数和(自身を含む): 10965965976

約数和(自身を除く): 6017519000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 121, 128, 176, 214, 242, 256, 352, 428, 484, 704, 856, 968, 1177, 1408, 1493, 1712, 1936, 2354, 2816, 2986, 3424, 3872, 4708, 5972, 6848, 7744, 9416, 11944, 12947, 13696, 15488, 16423, 18832, 23888, 25894, 27392, 30976, 32846, 37664, 47776, 51788, 65692, 75328, 95552, 103576, 131384, 150656, 159751, 180653, 191104, 207152, 262768, 301312, 319502, 361306, 382208, 414304, 525536, 639004, 722612, 828608, 1051072, 1278008, 1445224, 1657216, 1757261, 2102144, 2556016, 2890448, 3314432, 3514522, 4204288, 5112032, 5780896, 7029044, 10224064, 11561792, 14058088, 19329871, 20448128, 23123584, 28116176, 38659742, 40896256, 46247168, 56232352, 77319484, 112464704, 154638968, 224929408, 309277936, 449858816, 618555872, 1237111744, 2474223488, 4948446976]

約数ペア:

[(1, 4948446976), (2, 2474223488), (4, 1237111744), (8, 618555872), (11, 449858816), (16, 309277936), (22, 224929408), (32, 154638968), (44, 112464704), (64, 77319484), (88, 56232352), (107, 46247168), (121, 40896256), (128, 38659742), (176, 28116176), (214, 23123584), (242, 20448128), (256, 19329871), (352, 14058088), (428, 11561792), (484, 10224064), (704, 7029044), (856, 5780896), (968, 5112032), (1177, 4204288), (1408, 3514522), (1493, 3314432), (1712, 2890448), (1936, 2556016), (2354, 2102144), (2816, 1757261), (2986, 1657216), (3424, 1445224), (3872, 1278008), (4708, 1051072), (5972, 828608), (6848, 722612), (7744, 639004), (9416, 525536), (11944, 414304), (12947, 382208), (13696, 361306), (15488, 319502), (16423, 301312), (18832, 262768), (23888, 207152), (25894, 191104), (27392, 180653), (30976, 159751), (32846, 150656), (37664, 131384), (47776, 103576), (51788, 95552), (65692, 75328)]