8501121648

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{140227}}^1$

素因数の和:140662

約数の個数: 60

約数和(自身を含む): 23848015048

約数和(自身を除く): 15346893400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 15156, 20208, 30312, 60624, 140227, 280454, 420681, 560908, 841362, 1121816, 1262043, 1682724, 2243632, 2524086, 3365448, 5048172, 6730896, 10096344, 20192688, 59035567, 118071134, 177106701, 236142268, 354213402, 472284536, 531320103, 708426804, 944569072, 1062640206, 1416853608, 2125280412, 2833707216, 4250560824, 8501121648]

約数ペア:

[(1, 8501121648), (2, 4250560824), (3, 2833707216), (4, 2125280412), (6, 1416853608), (8, 1062640206), (9, 944569072), (12, 708426804), (16, 531320103), (18, 472284536), (24, 354213402), (36, 236142268), (48, 177106701), (72, 118071134), (144, 59035567), (421, 20192688), (842, 10096344), (1263, 6730896), (1684, 5048172), (2526, 3365448), (3368, 2524086), (3789, 2243632), (5052, 1682724), (6736, 1262043), (7578, 1121816), (10104, 841362), (15156, 560908), (20208, 420681), (30312, 280454), (60624, 140227)]