15706972996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1615279}}^1$

素因数の和:1615324

約数の個数: 48

約数和(自身を含む): 34192247040

約数和(自身を除く): 18485274044

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 1615279, 3230558, 6461116, 17768069, 20998627, 27459743, 35536138, 41997254, 54919486, 71072276, 83994508, 109838972, 230984897, 302057173, 356976659, 461969794, 604114346, 713953318, 923939588, 1208228692, 1427906636, 3926743249, 7853486498, 15706972996]

約数ペア:

[(1, 15706972996), (2, 7853486498), (4, 3926743249), (11, 1427906636), (13, 1208228692), (17, 923939588), (22, 713953318), (26, 604114346), (34, 461969794), (44, 356976659), (52, 302057173), (68, 230984897), (143, 109838972), (187, 83994508), (221, 71072276), (286, 54919486), (374, 41997254), (442, 35536138), (572, 27459743), (748, 20998627), (884, 17768069), (2431, 6461116), (4862, 3230558), (9724, 1615279)]