1836705612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{72643}}^1$

素因数の和:72707

約数の個数: 72

約数和(自身を含む): 5101352256

約数和(自身を除く): 3264646644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 72643, 145286, 217929, 290572, 435858, 508501, 871716, 1017002, 1525503, 2034004, 3051006, 3123649, 3559507, 6102012, 6247298, 7119014, 9370947, 10678521, 12494596, 14238028, 18741894, 21357042, 21865543, 37483788, 42714084, 43731086, 65596629, 87462172, 131193258, 153058801, 262386516, 306117602, 459176403, 612235204, 918352806, 1836705612]

約数ペア:

[(1, 1836705612), (2, 918352806), (3, 612235204), (4, 459176403), (6, 306117602), (7, 262386516), (12, 153058801), (14, 131193258), (21, 87462172), (28, 65596629), (42, 43731086), (43, 42714084), (49, 37483788), (84, 21865543), (86, 21357042), (98, 18741894), (129, 14238028), (147, 12494596), (172, 10678521), (196, 9370947), (258, 7119014), (294, 6247298), (301, 6102012), (516, 3559507), (588, 3123649), (602, 3051006), (903, 2034004), (1204, 1525503), (1806, 1017002), (2107, 871716), (3612, 508501), (4214, 435858), (6321, 290572), (8428, 217929), (12642, 145286), (25284, 72643)]