2783707552

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{16921}}^1$

素因数の和:17081

約数の個数: 48

約数和(自身を含む): 5641727112

約数和(自身を除く): 2858019560

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 1696, 3104, 5141, 10282, 16921, 20564, 33842, 41128, 67684, 82256, 135368, 164512, 270736, 541472, 896813, 1641337, 1793626, 3282674, 3587252, 6565348, 7174504, 13130696, 14349008, 26261392, 28698016, 52522784, 86990861, 173981722, 347963444, 695926888, 1391853776, 2783707552]

約数ペア:

[(1, 2783707552), (2, 1391853776), (4, 695926888), (8, 347963444), (16, 173981722), (32, 86990861), (53, 52522784), (97, 28698016), (106, 26261392), (194, 14349008), (212, 13130696), (388, 7174504), (424, 6565348), (776, 3587252), (848, 3282674), (1552, 1793626), (1696, 1641337), (3104, 896813), (5141, 541472), (10282, 270736), (16921, 164512), (20564, 135368), (33842, 82256), (41128, 67684)]