2888890624

素因数分解:

$2^8\times {\mathrm{881}}^1\times {\mathrm{12809}}^1$

素因数の和:13706

約数の個数: 36

約数和(自身を含む): 5773492620

約数和(自身を除く): 2884601996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 881, 1762, 3524, 7048, 12809, 14096, 25618, 28192, 51236, 56384, 102472, 112768, 204944, 225536, 409888, 819776, 1639552, 3279104, 11284729, 22569458, 45138916, 90277832, 180555664, 361111328, 722222656, 1444445312, 2888890624]

約数ペア:

[(1, 2888890624), (2, 1444445312), (4, 722222656), (8, 361111328), (16, 180555664), (32, 90277832), (64, 45138916), (128, 22569458), (256, 11284729), (881, 3279104), (1762, 1639552), (3524, 819776), (7048, 409888), (12809, 225536), (14096, 204944), (25618, 112768), (28192, 102472), (51236, 56384)]