259439928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6029}}^1$

素因数の和:6212

約数の個数: 64

約数和(自身を含む): 712022400

約数和(自身を除く): 452582472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 3586, 3912, 5379, 6029, 7172, 10758, 12058, 14344, 18087, 21516, 24116, 36174, 43032, 48232, 66319, 72348, 132638, 144696, 198957, 265276, 397914, 530552, 795828, 982727, 1591656, 1965454, 2948181, 3930908, 5896362, 7861816, 10809997, 11792724, 21619994, 23585448, 32429991, 43239988, 64859982, 86479976, 129719964, 259439928]

約数ペア:

[(1, 259439928), (2, 129719964), (3, 86479976), (4, 64859982), (6, 43239988), (8, 32429991), (11, 23585448), (12, 21619994), (22, 11792724), (24, 10809997), (33, 7861816), (44, 5896362), (66, 3930908), (88, 2948181), (132, 1965454), (163, 1591656), (264, 982727), (326, 795828), (489, 530552), (652, 397914), (978, 265276), (1304, 198957), (1793, 144696), (1956, 132638), (3586, 72348), (3912, 66319), (5379, 48232), (6029, 43032), (7172, 36174), (10758, 24116), (12058, 21516), (14344, 18087)]