156779810512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20371597}}^1$

素因数の和:20371655

約数の個数: 40

約数和(自身を含む): 335968394216

約数和(自身を除く): 179188583704

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 20371597, 40743194, 81486388, 162972776, 264830761, 325945552, 529661522, 753749089, 1059323044, 1507498178, 2118646088, 3014996356, 4237292176, 6029992712, 9798738157, 12059985424, 19597476314, 39194952628, 78389905256, 156779810512]

約数ペア:

[(1, 156779810512), (2, 78389905256), (4, 39194952628), (8, 19597476314), (13, 12059985424), (16, 9798738157), (26, 6029992712), (37, 4237292176), (52, 3014996356), (74, 2118646088), (104, 1507498178), (148, 1059323044), (208, 753749089), (296, 529661522), (481, 325945552), (592, 264830761), (962, 162972776), (1924, 81486388), (3848, 40743194), (7696, 20371597)]