259563168

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8546

約数の個数: 72

約数和(自身を含む): 745119648

約数和(自身を除く): 485556480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 8423, 10272, 15408, 16846, 25269, 30816, 33692, 50538, 67384, 75807, 101076, 134768, 151614, 202152, 269536, 303228, 404304, 606456, 808608, 901261, 1212912, 1802522, 2425824, 2703783, 3605044, 5407566, 7210088, 8111349, 10815132, 14420176, 16222698, 21630264, 28840352, 32445396, 43260528, 64890792, 86521056, 129781584, 259563168]

約数ペア:

[(1, 259563168), (2, 129781584), (3, 86521056), (4, 64890792), (6, 43260528), (8, 32445396), (9, 28840352), (12, 21630264), (16, 16222698), (18, 14420176), (24, 10815132), (32, 8111349), (36, 7210088), (48, 5407566), (72, 3605044), (96, 2703783), (107, 2425824), (144, 1802522), (214, 1212912), (288, 901261), (321, 808608), (428, 606456), (642, 404304), (856, 303228), (963, 269536), (1284, 202152), (1712, 151614), (1926, 134768), (2568, 101076), (3424, 75807), (3852, 67384), (5136, 50538), (7704, 33692), (8423, 30816), (10272, 25269), (15408, 16846)]