319026192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{288973}}^1$

素因数の和:289007

約数の個数: 40

約数和(自身を含む): 859986624

約数和(自身を除く): 540960432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 288973, 577946, 866919, 1155892, 1733838, 2311784, 3467676, 4623568, 6646379, 6935352, 13292758, 13870704, 19939137, 26585516, 39878274, 53171032, 79756548, 106342064, 159513096, 319026192]

約数ペア:

[(1, 319026192), (2, 159513096), (3, 106342064), (4, 79756548), (6, 53171032), (8, 39878274), (12, 26585516), (16, 19939137), (23, 13870704), (24, 13292758), (46, 6935352), (48, 6646379), (69, 4623568), (92, 3467676), (138, 2311784), (184, 1733838), (276, 1155892), (368, 866919), (552, 577946), (1104, 288973)]