442180048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1447}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 872622720

約数和(自身を除く): 430442672

約数列:

[1, 2, 4, 8, 16, 71, 142, 269, 284, 538, 568, 1076, 1136, 1447, 2152, 2894, 4304, 5788, 11576, 19099, 23152, 38198, 76396, 102737, 152792, 205474, 305584, 389243, 410948, 778486, 821896, 1556972, 1643792, 3113944, 6227888, 27636253, 55272506, 110545012, 221090024, 442180048]

約数ペア:

[(1, 442180048), (2, 221090024), (4, 110545012), (8, 55272506), (16, 27636253), (71, 6227888), (142, 3113944), (269, 1643792), (284, 1556972), (538, 821896), (568, 778486), (1076, 410948), (1136, 389243), (1447, 305584), (2152, 205474), (2894, 152792), (4304, 102737), (5788, 76396), (11576, 38198), (19099, 23152)]