490034944

素因数分解:

$2^8\times 7^1\times {\mathrm{273457}}^1$

素因数の和:273480

約数の個数: 36

約数和(自身を含む): 1117896304

約数和(自身を除く): 627861360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 273457, 546914, 1093828, 1914199, 2187656, 3828398, 4375312, 7656796, 8750624, 15313592, 17501248, 30627184, 35002496, 61254368, 70004992, 122508736, 245017472, 490034944]

約数ペア:

[(1, 490034944), (2, 245017472), (4, 122508736), (7, 70004992), (8, 61254368), (14, 35002496), (16, 30627184), (28, 17501248), (32, 15313592), (56, 8750624), (64, 7656796), (112, 4375312), (128, 3828398), (224, 2187656), (256, 1914199), (448, 1093828), (896, 546914), (1792, 273457)]