80886102016

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2078693}}^1$

素因数の和:2078734

約数の個数: 48

約数和(自身を含む): 170245038600

約数和(自身を除く): 89358936584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 2078693, 4157386, 8314772, 16629544, 33259088, 39495167, 66518176, 78990334, 133036352, 157980668, 266072704, 315961336, 532145408, 631922672, 1064290816, 1263845344, 2128581632, 2527690688, 4257163264, 5055381376, 10110762752, 20221525504, 40443051008, 80886102016]

約数ペア:

[(1, 80886102016), (2, 40443051008), (4, 20221525504), (8, 10110762752), (16, 5055381376), (19, 4257163264), (32, 2527690688), (38, 2128581632), (64, 1263845344), (76, 1064290816), (128, 631922672), (152, 532145408), (256, 315961336), (304, 266072704), (512, 157980668), (608, 133036352), (1024, 78990334), (1216, 66518176), (2048, 39495167), (2432, 33259088), (4864, 16629544), (9728, 8314772), (19456, 4157386), (38912, 2078693)]