1011980368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7196

約数の個数: 80

約数和(自身を含む): 2369848320

約数和(自身を除く): 1357867952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1148, 1271, 1736, 2296, 2542, 3472, 4592, 5084, 7109, 8897, 10168, 14218, 17794, 20336, 28436, 35588, 49763, 56872, 71176, 99526, 113744, 142352, 199052, 220379, 291469, 398104, 440758, 582938, 796208, 881516, 1165876, 1542653, 1763032, 2040283, 2331752, 3085306, 3526064, 4080566, 4663504, 6170612, 8161132, 9035539, 12341224, 16322264, 18071078, 24682448, 32644528, 36142156, 63248773, 72284312, 126497546, 144568624, 252995092, 505990184, 1011980368]

約数ペア:

[(1, 1011980368), (2, 505990184), (4, 252995092), (7, 144568624), (8, 126497546), (14, 72284312), (16, 63248773), (28, 36142156), (31, 32644528), (41, 24682448), (56, 18071078), (62, 16322264), (82, 12341224), (112, 9035539), (124, 8161132), (164, 6170612), (217, 4663504), (248, 4080566), (287, 3526064), (328, 3085306), (434, 2331752), (496, 2040283), (574, 1763032), (656, 1542653), (868, 1165876), (1148, 881516), (1271, 796208), (1736, 582938), (2296, 440758), (2542, 398104), (3472, 291469), (4592, 220379), (5084, 199052), (7109, 142352), (8897, 113744), (10168, 99526), (14218, 71176), (17794, 56872), (20336, 49763), (28436, 35588)]