240785824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 506503368

約数和(自身を除く): 265717544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 3616, 3842, 3917, 7684, 7834, 15368, 15668, 30736, 31336, 61472, 62672, 66589, 125344, 133178, 266356, 442621, 532712, 885242, 1065424, 1770484, 2130848, 3540968, 7081936, 7524557, 14163872, 15049114, 30098228, 60196456, 120392912, 240785824]

約数ペア:

[(1, 240785824), (2, 120392912), (4, 60196456), (8, 30098228), (16, 15049114), (17, 14163872), (32, 7524557), (34, 7081936), (68, 3540968), (113, 2130848), (136, 1770484), (226, 1065424), (272, 885242), (452, 532712), (544, 442621), (904, 266356), (1808, 133178), (1921, 125344), (3616, 66589), (3842, 62672), (3917, 61472), (7684, 31336), (7834, 30736), (15368, 15668)]