990172608

素因数分解:

$2^6\times 3^1\times {\mathrm{811}}^1\times {\mathrm{6359}}^1$

素因数の和:7185

約数の個数: 56

約数和(自身を含む): 2623474560

約数和(自身を除く): 1633301952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 811, 1622, 2433, 3244, 4866, 6359, 6488, 9732, 12718, 12976, 19077, 19464, 25436, 25952, 38154, 38928, 50872, 51904, 76308, 77856, 101744, 152616, 155712, 203488, 305232, 406976, 610464, 1220928, 5157149, 10314298, 15471447, 20628596, 30942894, 41257192, 61885788, 82514384, 123771576, 165028768, 247543152, 330057536, 495086304, 990172608]

約数ペア:

[(1, 990172608), (2, 495086304), (3, 330057536), (4, 247543152), (6, 165028768), (8, 123771576), (12, 82514384), (16, 61885788), (24, 41257192), (32, 30942894), (48, 20628596), (64, 15471447), (96, 10314298), (192, 5157149), (811, 1220928), (1622, 610464), (2433, 406976), (3244, 305232), (4866, 203488), (6359, 155712), (6488, 152616), (9732, 101744), (12718, 77856), (12976, 76308), (19077, 51904), (19464, 50872), (25436, 38928), (25952, 38154)]