1540271472

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{526049}}^1$

素因数の和:526121

約数の個数: 40

約数和(自身を含む): 4044272400

約数和(自身を除く): 2504000928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 526049, 1052098, 1578147, 2104196, 3156294, 4208392, 6312588, 8416784, 12625176, 25250352, 32088989, 64177978, 96266967, 128355956, 192533934, 256711912, 385067868, 513423824, 770135736, 1540271472]

約数ペア:

[(1, 1540271472), (2, 770135736), (3, 513423824), (4, 385067868), (6, 256711912), (8, 192533934), (12, 128355956), (16, 96266967), (24, 64177978), (48, 32088989), (61, 25250352), (122, 12625176), (183, 8416784), (244, 6312588), (366, 4208392), (488, 3156294), (732, 2104196), (976, 1578147), (1464, 1052098), (2928, 526049)]