15695880516404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1\times {\mathrm{1961329}}^1$

素因数の和:1962344

約数の個数: 48

約数和(自身を含む): 30129794553600

約数和(自身を除く): 14433914037196

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 761, 956, 1522, 2629, 3044, 5258, 8371, 10516, 16742, 33484, 181879, 363758, 727516, 1961329, 2000669, 3922658, 4001338, 7845316, 8002676, 21574619, 43149238, 86298476, 468757631, 937515262, 1492571369, 1875030524, 2985142738, 5156333941, 5970285476, 10312667882, 16418285059, 20625335764, 32836570118, 65673140236, 356724557191, 713449114382, 1426898228764, 3923970129101, 7847940258202, 15695880516404]

約数ペア:

[(1, 15695880516404), (2, 7847940258202), (4, 3923970129101), (11, 1426898228764), (22, 713449114382), (44, 356724557191), (239, 65673140236), (478, 32836570118), (761, 20625335764), (956, 16418285059), (1522, 10312667882), (2629, 5970285476), (3044, 5156333941), (5258, 2985142738), (8371, 1875030524), (10516, 1492571369), (16742, 937515262), (33484, 468757631), (181879, 86298476), (363758, 43149238), (727516, 21574619), (1961329, 8002676), (2000669, 7845316), (3922658, 4001338)]