2236694915

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 3695569920

約数和(自身を除く): 1458875005

約数列:

[1, 5, 7, 13, 19, 23, 35, 49, 65, 91, 95, 115, 133, 161, 245, 247, 299, 437, 455, 637, 665, 805, 931, 1127, 1235, 1495, 1607, 1729, 2093, 2185, 3059, 3185, 4655, 5635, 5681, 8035, 8645, 10465, 11249, 12103, 14651, 15295, 20891, 21413, 28405, 30533, 36961, 39767, 56245, 60515, 73255, 78743, 104455, 107065, 146237, 152665, 184805, 198835, 213731, 258727, 278369, 393715, 396929, 480493, 702259, 731185, 1023659, 1068655, 1293635, 1391845, 1496117, 1811089, 1984645, 2402465, 2778503, 3363451, 3511295, 4915813, 5118295, 7480585, 9055445, 9129367, 13892515, 16817255, 19449521, 23544157, 24579065, 34410691, 45646835, 63905569, 97247605, 117720785, 172053455, 319527845, 447338983, 2236694915]

約数ペア:

[(1, 2236694915), (5, 447338983), (7, 319527845), (13, 172053455), (19, 117720785), (23, 97247605), (35, 63905569), (49, 45646835), (65, 34410691), (91, 24579065), (95, 23544157), (115, 19449521), (133, 16817255), (161, 13892515), (245, 9129367), (247, 9055445), (299, 7480585), (437, 5118295), (455, 4915813), (637, 3511295), (665, 3363451), (805, 2778503), (931, 2402465), (1127, 1984645), (1235, 1811089), (1495, 1496117), (1607, 1391845), (1729, 1293635), (2093, 1068655), (2185, 1023659), (3059, 731185), (3185, 702259), (4655, 480493), (5635, 396929), (5681, 393715), (8035, 278369), (8645, 258727), (10465, 213731), (11249, 198835), (12103, 184805), (14651, 152665), (15295, 146237), (20891, 107065), (21413, 104455), (28405, 78743), (30533, 73255), (36961, 60515), (39767, 56245)]