731777268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{38329}}^1$

素因数の和:38416

約数の個数: 48

約数和(自身を含む): 1794457280

約数和(自身を除く): 1062680012

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 38329, 76658, 114987, 153316, 229974, 459948, 1418173, 1648147, 2836346, 3296294, 4254519, 4944441, 5672692, 6592588, 8509038, 9888882, 17018076, 19777764, 60981439, 121962878, 182944317, 243925756, 365888634, 731777268]

約数ペア:

[(1, 731777268), (2, 365888634), (3, 243925756), (4, 182944317), (6, 121962878), (12, 60981439), (37, 19777764), (43, 17018076), (74, 9888882), (86, 8509038), (111, 6592588), (129, 5672692), (148, 4944441), (172, 4254519), (222, 3296294), (258, 2836346), (444, 1648147), (516, 1418173), (1591, 459948), (3182, 229974), (4773, 153316), (6364, 114987), (9546, 76658), (19092, 38329)]