1549222012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{853}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 2982782880

約数和(自身を除く): 1433560868

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 659, 689, 853, 1318, 1378, 1706, 2636, 2756, 3412, 8567, 11089, 17134, 22178, 34268, 34927, 44356, 45209, 69854, 90418, 139708, 180836, 454051, 562127, 587717, 908102, 1124254, 1175434, 1816204, 2248508, 2350868, 7307651, 14615302, 29230604, 29792731, 59585462, 119170924, 387305503, 774611006, 1549222012]

約数ペア:

[(1, 1549222012), (2, 774611006), (4, 387305503), (13, 119170924), (26, 59585462), (52, 29792731), (53, 29230604), (106, 14615302), (212, 7307651), (659, 2350868), (689, 2248508), (853, 1816204), (1318, 1175434), (1378, 1124254), (1706, 908102), (2636, 587717), (2756, 562127), (3412, 454051), (8567, 180836), (11089, 139708), (17134, 90418), (22178, 69854), (34268, 45209), (34927, 44356)]