870829904

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{52183}}^1$

素因数の和:52347

約数の個数: 40

約数和(自身を含む): 1941244800

約数和(自身を除く): 1070414896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 52183, 104366, 208732, 365281, 417464, 730562, 834928, 1461124, 2922248, 5844496, 7775267, 15550534, 31101068, 54426869, 62202136, 108853738, 124404272, 217707476, 435414952, 870829904]

約数ペア:

[(1, 870829904), (2, 435414952), (4, 217707476), (7, 124404272), (8, 108853738), (14, 62202136), (16, 54426869), (28, 31101068), (56, 15550534), (112, 7775267), (149, 5844496), (298, 2922248), (596, 1461124), (1043, 834928), (1192, 730562), (2086, 417464), (2384, 365281), (4172, 208732), (8344, 104366), (16688, 52183)]