1040447632

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{130841}}^1$

素因数の和:130927

約数の個数: 40

約数和(自身を含む): 2336314752

約数和(自身を除く): 1295867120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 130841, 261682, 523364, 915887, 1046728, 1831774, 2093456, 3663548, 7327096, 9289711, 14654192, 18579422, 37158844, 65027977, 74317688, 130055954, 148635376, 260111908, 520223816, 1040447632]

約数ペア:

[(1, 1040447632), (2, 520223816), (4, 260111908), (7, 148635376), (8, 130055954), (14, 74317688), (16, 65027977), (28, 37158844), (56, 18579422), (71, 14654192), (112, 9289711), (142, 7327096), (284, 3663548), (497, 2093456), (568, 1831774), (994, 1046728), (1136, 915887), (1988, 523364), (3976, 261682), (7952, 130841)]