2355253264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1617619}}^1$

素因数の和:1617647

約数の個数: 40

約数和(自身を含む): 5616376640

約数和(自身を除く): 3261123376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1617619, 3235238, 6470476, 11323333, 12940952, 21029047, 22646666, 25881904, 42058094, 45293332, 84116188, 90586664, 147203329, 168232376, 181173328, 294406658, 336464752, 588813316, 1177626632, 2355253264]

約数ペア:

[(1, 2355253264), (2, 1177626632), (4, 588813316), (7, 336464752), (8, 294406658), (13, 181173328), (14, 168232376), (16, 147203329), (26, 90586664), (28, 84116188), (52, 45293332), (56, 42058094), (91, 25881904), (104, 22646666), (112, 21029047), (182, 12940952), (208, 11323333), (364, 6470476), (728, 3235238), (1456, 1617619)]