56157034192

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{90359}}^1$

素因数の和:90584

約数の個数: 80

約数和(自身を含む): 129077452800

約数和(自身を除く): 72920418608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 179, 217, 248, 358, 434, 496, 716, 868, 1253, 1432, 1736, 2506, 2864, 3472, 5012, 5549, 10024, 11098, 20048, 22196, 38843, 44392, 77686, 88784, 90359, 155372, 180718, 310744, 361436, 621488, 632513, 722872, 1265026, 1445744, 2530052, 2801129, 5060104, 5602258, 10120208, 11204516, 16174261, 19607903, 22409032, 32348522, 39215806, 44818064, 64697044, 78431612, 113219827, 129394088, 156863224, 226439654, 258788176, 313726448, 452879308, 501402091, 905758616, 1002804182, 1811517232, 2005608364, 3509814637, 4011216728, 7019629274, 8022433456, 14039258548, 28078517096, 56157034192]

約数ペア:

[(1, 56157034192), (2, 28078517096), (4, 14039258548), (7, 8022433456), (8, 7019629274), (14, 4011216728), (16, 3509814637), (28, 2005608364), (31, 1811517232), (56, 1002804182), (62, 905758616), (112, 501402091), (124, 452879308), (179, 313726448), (217, 258788176), (248, 226439654), (358, 156863224), (434, 129394088), (496, 113219827), (716, 78431612), (868, 64697044), (1253, 44818064), (1432, 39215806), (1736, 32348522), (2506, 22409032), (2864, 19607903), (3472, 16174261), (5012, 11204516), (5549, 10120208), (10024, 5602258), (11098, 5060104), (20048, 2801129), (22196, 2530052), (38843, 1445744), (44392, 1265026), (77686, 722872), (88784, 632513), (90359, 621488), (155372, 361436), (180718, 310744)]