9968703610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 19154270880

約数和(自身を除く): 9185567270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 401, 514, 569, 802, 1138, 1285, 2005, 2570, 2845, 4010, 4369, 5690, 6817, 8738, 9673, 13634, 19346, 21845, 34085, 43690, 48365, 68170, 96730, 103057, 146233, 206114, 228169, 292466, 456338, 515285, 731165, 1030570, 1140845, 1462330, 1751969, 2281690, 2485961, 3503938, 3878873, 4971922, 7757746, 8759845, 12429805, 17519690, 19394365, 24859610, 38788730, 58639433, 117278866, 293197165, 586394330, 996870361, 1993740722, 4984351805, 9968703610]

約数ペア:

[(1, 9968703610), (2, 4984351805), (5, 1993740722), (10, 996870361), (17, 586394330), (34, 293197165), (85, 117278866), (170, 58639433), (257, 38788730), (401, 24859610), (514, 19394365), (569, 17519690), (802, 12429805), (1138, 8759845), (1285, 7757746), (2005, 4971922), (2570, 3878873), (2845, 3503938), (4010, 2485961), (4369, 2281690), (5690, 1751969), (6817, 1462330), (8738, 1140845), (9673, 1030570), (13634, 731165), (19346, 515285), (21845, 456338), (34085, 292466), (43690, 228169), (48365, 206114), (68170, 146233), (96730, 103057)]