78466479344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{800417}}^1$

素因数の和:800993

約数の個数: 40

約数和(自身を含む): 166147566768

約数和(自身を除く): 87681087424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 557, 1114, 2228, 4456, 6127, 8912, 12254, 24508, 49016, 98032, 800417, 1600834, 3201668, 6403336, 8804587, 12806672, 17609174, 35218348, 70436696, 140873392, 445832269, 891664538, 1783329076, 3566658152, 4904154959, 7133316304, 9808309918, 19616619836, 39233239672, 78466479344]

約数ペア:

[(1, 78466479344), (2, 39233239672), (4, 19616619836), (8, 9808309918), (11, 7133316304), (16, 4904154959), (22, 3566658152), (44, 1783329076), (88, 891664538), (176, 445832269), (557, 140873392), (1114, 70436696), (2228, 35218348), (4456, 17609174), (6127, 12806672), (8912, 8804587), (12254, 6403336), (24508, 3201668), (49016, 1600834), (98032, 800417)]