265420932592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{921959}}^1$

素因数の和:922933

約数の個数: 40

約数和(自身を含む): 541891209600

約数和(自身を除く): 276470277008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 947, 1894, 3788, 7576, 15152, 17993, 35986, 71972, 143944, 287888, 921959, 1843918, 3687836, 7375672, 14751344, 17517221, 35034442, 70068884, 140137768, 280275536, 873095173, 1746190346, 3492380692, 6984761384, 13969522768, 16588808287, 33177616574, 66355233148, 132710466296, 265420932592]

約数ペア:

[(1, 265420932592), (2, 132710466296), (4, 66355233148), (8, 33177616574), (16, 16588808287), (19, 13969522768), (38, 6984761384), (76, 3492380692), (152, 1746190346), (304, 873095173), (947, 280275536), (1894, 140137768), (3788, 70068884), (7576, 35034442), (15152, 17517221), (17993, 14751344), (35986, 7375672), (71972, 3687836), (143944, 1843918), (287888, 921959)]