1330607672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{27893}}^1$

素因数の和:28055

約数の個数: 32

約数和(自身を含む): 2560669200

約数和(自身を除く): 1230061528

約数列:

[1, 2, 4, 8, 67, 89, 134, 178, 268, 356, 536, 712, 5963, 11926, 23852, 27893, 47704, 55786, 111572, 223144, 1868831, 2482477, 3737662, 4964954, 7475324, 9929908, 14950648, 19859816, 166325959, 332651918, 665303836, 1330607672]

約数ペア:

[(1, 1330607672), (2, 665303836), (4, 332651918), (8, 166325959), (67, 19859816), (89, 14950648), (134, 9929908), (178, 7475324), (268, 4964954), (356, 3737662), (536, 2482477), (712, 1868831), (5963, 223144), (11926, 111572), (23852, 55786), (27893, 47704)]