991372608

素因数分解:

$2^6\times 3^4\times {\mathrm{191237}}^1$

素因数の和:191261

約数の個数: 70

約数和(自身を含む): 2938754346

約数和(自身を除く): 1947381738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 191237, 382474, 573711, 764948, 1147422, 1529896, 1721133, 2294844, 3059792, 3442266, 4589688, 5163399, 6119584, 6884532, 9179376, 10326798, 12239168, 13769064, 15490197, 18358752, 20653596, 27538128, 30980394, 36717504, 41307192, 55076256, 61960788, 82614384, 110152512, 123921576, 165228768, 247843152, 330457536, 495686304, 991372608]

約数ペア:

[(1, 991372608), (2, 495686304), (3, 330457536), (4, 247843152), (6, 165228768), (8, 123921576), (9, 110152512), (12, 82614384), (16, 61960788), (18, 55076256), (24, 41307192), (27, 36717504), (32, 30980394), (36, 27538128), (48, 20653596), (54, 18358752), (64, 15490197), (72, 13769064), (81, 12239168), (96, 10326798), (108, 9179376), (144, 6884532), (162, 6119584), (192, 5163399), (216, 4589688), (288, 3442266), (324, 3059792), (432, 2294844), (576, 1721133), (648, 1529896), (864, 1147422), (1296, 764948), (1728, 573711), (2592, 382474), (5184, 191237)]