8291239374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{6737}}^1$

素因数の和:7425

約数の個数: 64

約数和(自身を含む): 18745655040

約数和(自身を除く): 10454415666

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 643, 957, 1286, 1914, 1929, 3858, 6737, 7073, 13474, 14146, 18647, 20211, 21219, 37294, 40422, 42438, 55941, 74107, 111882, 148214, 195373, 205117, 222321, 390746, 410234, 444642, 586119, 615351, 1172238, 1230702, 2149103, 4298206, 4331891, 6447309, 8663782, 12894618, 12995673, 25991346, 47650801, 95301602, 125624839, 142952403, 251249678, 285904806, 376874517, 753749034, 1381873229, 2763746458, 4145619687, 8291239374]

約数ペア:

[(1, 8291239374), (2, 4145619687), (3, 2763746458), (6, 1381873229), (11, 753749034), (22, 376874517), (29, 285904806), (33, 251249678), (58, 142952403), (66, 125624839), (87, 95301602), (174, 47650801), (319, 25991346), (638, 12995673), (643, 12894618), (957, 8663782), (1286, 6447309), (1914, 4331891), (1929, 4298206), (3858, 2149103), (6737, 1230702), (7073, 1172238), (13474, 615351), (14146, 586119), (18647, 444642), (20211, 410234), (21219, 390746), (37294, 222321), (40422, 205117), (42438, 195373), (55941, 148214), (74107, 111882)]