63949674736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1657}}^1\times {\mathrm{18413}}^1$

素因数の和:20209

約数の個数: 40

約数和(自身を含む): 124930445904

約数和(自身を除く): 60980771168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1657, 2096, 3314, 6628, 13256, 18413, 26512, 36826, 73652, 147304, 217067, 294608, 434134, 868268, 1736536, 2412103, 3473072, 4824206, 9648412, 19296824, 30510341, 38593648, 61020682, 122041364, 244082728, 488165456, 3996854671, 7993709342, 15987418684, 31974837368, 63949674736]

約数ペア:

[(1, 63949674736), (2, 31974837368), (4, 15987418684), (8, 7993709342), (16, 3996854671), (131, 488165456), (262, 244082728), (524, 122041364), (1048, 61020682), (1657, 38593648), (2096, 30510341), (3314, 19296824), (6628, 9648412), (13256, 4824206), (18413, 3473072), (26512, 2412103), (36826, 1736536), (73652, 868268), (147304, 434134), (217067, 294608)]