1631569126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 2804232960

約数和(自身を除く): 1172663834

約数列:

[1, 2, 11, 22, 59, 67, 73, 118, 134, 146, 257, 514, 649, 737, 803, 1298, 1474, 1606, 2827, 3953, 4307, 4891, 5654, 7906, 8614, 9782, 15163, 17219, 18761, 30326, 34438, 37522, 43483, 47377, 53801, 86966, 94754, 107602, 166793, 189409, 206371, 288569, 333586, 378818, 412742, 577138, 1015921, 1106899, 1256987, 2031842, 2213798, 2513974, 3174259, 6348518, 11175131, 12175889, 13826857, 22350262, 24351778, 27653714, 74162233, 148324466, 815784563, 1631569126]

約数ペア:

[(1, 1631569126), (2, 815784563), (11, 148324466), (22, 74162233), (59, 27653714), (67, 24351778), (73, 22350262), (118, 13826857), (134, 12175889), (146, 11175131), (257, 6348518), (514, 3174259), (649, 2513974), (737, 2213798), (803, 2031842), (1298, 1256987), (1474, 1106899), (1606, 1015921), (2827, 577138), (3953, 412742), (4307, 378818), (4891, 333586), (5654, 288569), (7906, 206371), (8614, 189409), (9782, 166793), (15163, 107602), (17219, 94754), (18761, 86966), (30326, 53801), (34438, 47377), (37522, 43483)]