615295538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 1105677216

約数和(自身を除く): 490381678

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 169, 286, 338, 803, 949, 1606, 1859, 1898, 2267, 3718, 4534, 10439, 12337, 20878, 24674, 24937, 29471, 49874, 58942, 135707, 165491, 271414, 324181, 330982, 383123, 648362, 766246, 1820401, 2151383, 3640802, 4214353, 4302766, 8428706, 23665213, 27967979, 47330426, 55935958, 307647769, 615295538]

約数ペア:

[(1, 615295538), (2, 307647769), (11, 55935958), (13, 47330426), (22, 27967979), (26, 23665213), (73, 8428706), (143, 4302766), (146, 4214353), (169, 3640802), (286, 2151383), (338, 1820401), (803, 766246), (949, 648362), (1606, 383123), (1859, 330982), (1898, 324181), (2267, 271414), (3718, 165491), (4534, 135707), (10439, 58942), (12337, 49874), (20878, 29471), (24674, 24937)]