420085504

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{96527}}^1$

素因数の和:96560

約数の個数: 36

約数和(自身を含む): 887864544

約数和(自身を除く): 467779040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 96527, 193054, 386108, 772216, 1544432, 1640959, 3088864, 3281918, 6177728, 6563836, 12355456, 13127672, 24710912, 26255344, 52510688, 105021376, 210042752, 420085504]

約数ペア:

[(1, 420085504), (2, 210042752), (4, 105021376), (8, 52510688), (16, 26255344), (17, 24710912), (32, 13127672), (34, 12355456), (64, 6563836), (68, 6177728), (128, 3281918), (136, 3088864), (256, 1640959), (272, 1544432), (544, 772216), (1088, 386108), (2176, 193054), (4352, 96527)]