265260456958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{429281}}^1$

素因数の和:429433

約数の個数: 64

約数和(自身を含む): 504423521280

約数和(自身を除く): 239163064322

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 101, 133, 161, 202, 266, 322, 437, 707, 874, 1414, 1919, 2323, 3059, 3838, 4646, 6118, 13433, 16261, 26866, 32522, 44137, 88274, 308959, 429281, 617918, 858562, 3004967, 6009934, 8156339, 9873463, 16312678, 19746926, 43357381, 57094373, 69114241, 86714762, 114188746, 138228482, 187595797, 303501667, 375191594, 607003334, 823790239, 997219763, 1313170579, 1647580478, 1994439526, 2626341158, 5766531673, 6980538341, 11533063346, 13961076682, 18947175497, 37894350994, 132630228479, 265260456958]

約数ペア:

[(1, 265260456958), (2, 132630228479), (7, 37894350994), (14, 18947175497), (19, 13961076682), (23, 11533063346), (38, 6980538341), (46, 5766531673), (101, 2626341158), (133, 1994439526), (161, 1647580478), (202, 1313170579), (266, 997219763), (322, 823790239), (437, 607003334), (707, 375191594), (874, 303501667), (1414, 187595797), (1919, 138228482), (2323, 114188746), (3059, 86714762), (3838, 69114241), (4646, 57094373), (6118, 43357381), (13433, 19746926), (16261, 16312678), (26866, 9873463), (32522, 8156339), (44137, 6009934), (88274, 3004967), (308959, 858562), (429281, 617918)]