1900360182784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{265117213}}^1$

素因数の和:265117240

約数の個数: 44

約数和(自身を含む): 4341559496464

約数和(自身を除く): 2441199313680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 265117213, 530234426, 1060468852, 1855820491, 2120937704, 3711640982, 4241875408, 7423281964, 8483750816, 14846563928, 16967501632, 29693127856, 33935003264, 59386255712, 67870006528, 118772511424, 135740013056, 237545022848, 271480026112, 475090045696, 950180091392, 1900360182784]

約数ペア:

[(1, 1900360182784), (2, 950180091392), (4, 475090045696), (7, 271480026112), (8, 237545022848), (14, 135740013056), (16, 118772511424), (28, 67870006528), (32, 59386255712), (56, 33935003264), (64, 29693127856), (112, 16967501632), (128, 14846563928), (224, 8483750816), (256, 7423281964), (448, 4241875408), (512, 3711640982), (896, 2120937704), (1024, 1855820491), (1792, 1060468852), (3584, 530234426), (7168, 265117213)]