259249932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9087

約数の個数: 72

約数和(自身を含む): 708716736

約数和(自身を除く): 449466804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9013, 9588, 14382, 18026, 27039, 28764, 36052, 54078, 81117, 108156, 153221, 162234, 306442, 324468, 423611, 459663, 612884, 847222, 919326, 1270833, 1378989, 1694444, 1838652, 2541666, 2757978, 3812499, 5083332, 5515956, 7201387, 7624998, 14402774, 15249996, 21604161, 28805548, 43208322, 64812483, 86416644, 129624966, 259249932]

約数ペア:

[(1, 259249932), (2, 129624966), (3, 86416644), (4, 64812483), (6, 43208322), (9, 28805548), (12, 21604161), (17, 15249996), (18, 14402774), (34, 7624998), (36, 7201387), (47, 5515956), (51, 5083332), (68, 3812499), (94, 2757978), (102, 2541666), (141, 1838652), (153, 1694444), (188, 1378989), (204, 1270833), (282, 919326), (306, 847222), (423, 612884), (564, 459663), (612, 423611), (799, 324468), (846, 306442), (1598, 162234), (1692, 153221), (2397, 108156), (3196, 81117), (4794, 54078), (7191, 36052), (9013, 28764), (9588, 27039), (14382, 18026)]