7980452772

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1\times {\mathrm{2543}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 18816645120

約数和(自身を除く): 10836192348

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 2539, 2543, 5078, 5086, 7617, 7629, 10156, 10172, 15234, 15258, 30468, 30516, 261517, 261929, 523034, 523858, 784551, 785787, 1046068, 1047716, 1569102, 1571574, 3138204, 3143148, 6456677, 12913354, 19370031, 25826708, 38740062, 77480124, 665037731, 1330075462, 1995113193, 2660150924, 3990226386, 7980452772]

約数ペア:

[(1, 7980452772), (2, 3990226386), (3, 2660150924), (4, 1995113193), (6, 1330075462), (12, 665037731), (103, 77480124), (206, 38740062), (309, 25826708), (412, 19370031), (618, 12913354), (1236, 6456677), (2539, 3143148), (2543, 3138204), (5078, 1571574), (5086, 1569102), (7617, 1047716), (7629, 1046068), (10156, 785787), (10172, 784551), (15234, 523858), (15258, 523034), (30468, 261929), (30516, 261517)]