8613308740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{98573}}^1$

素因数の和:98856

約数の個数: 48

約数和(自身を含む): 19226661552

約数和(自身を除く): 10613352812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 1028, 1285, 2570, 4369, 5140, 8738, 17476, 21845, 43690, 87380, 98573, 197146, 394292, 492865, 985730, 1675741, 1971460, 3351482, 6702964, 8378705, 16757410, 25333261, 33514820, 50666522, 101333044, 126666305, 253332610, 430665437, 506665220, 861330874, 1722661748, 2153327185, 4306654370, 8613308740]

約数ペア:

[(1, 8613308740), (2, 4306654370), (4, 2153327185), (5, 1722661748), (10, 861330874), (17, 506665220), (20, 430665437), (34, 253332610), (68, 126666305), (85, 101333044), (170, 50666522), (257, 33514820), (340, 25333261), (514, 16757410), (1028, 8378705), (1285, 6702964), (2570, 3351482), (4369, 1971460), (5140, 1675741), (8738, 985730), (17476, 492865), (21845, 394292), (43690, 197146), (87380, 98573)]