4068891848

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 8793878400

約数和(自身を除く): 4724986552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 269, 514, 538, 1028, 1051, 1076, 1799, 1883, 2056, 2102, 2152, 3598, 3766, 4204, 7196, 7357, 7532, 8408, 14392, 14714, 15064, 29428, 58856, 69133, 138266, 270107, 276532, 282719, 483931, 540214, 553064, 565438, 967862, 1080428, 1130876, 1890749, 1935724, 1979033, 2160856, 2261752, 3781498, 3871448, 3958066, 7562996, 7916132, 15125992, 15832264, 72658783, 145317566, 290635132, 508611481, 581270264, 1017222962, 2034445924, 4068891848]

約数ペア:

[(1, 4068891848), (2, 2034445924), (4, 1017222962), (7, 581270264), (8, 508611481), (14, 290635132), (28, 145317566), (56, 72658783), (257, 15832264), (269, 15125992), (514, 7916132), (538, 7562996), (1028, 3958066), (1051, 3871448), (1076, 3781498), (1799, 2261752), (1883, 2160856), (2056, 1979033), (2102, 1935724), (2152, 1890749), (3598, 1130876), (3766, 1080428), (4204, 967862), (7196, 565438), (7357, 553064), (7532, 540214), (8408, 483931), (14392, 282719), (14714, 276532), (15064, 270107), (29428, 138266), (58856, 69133)]