266299536

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 433655664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 167, 239, 278, 334, 417, 478, 501, 556, 668, 717, 834, 956, 1002, 1112, 1336, 1434, 1668, 1912, 2004, 2224, 2672, 2868, 3336, 3824, 4008, 5736, 6672, 8016, 11472, 23213, 33221, 39913, 46426, 66442, 69639, 79826, 92852, 99663, 119739, 132884, 139278, 159652, 185704, 199326, 239478, 265768, 278556, 319304, 371408, 398652, 478956, 531536, 557112, 638608, 797304, 957912, 1114224, 1594608, 1915824, 5547907, 11095814, 16643721, 22191628, 33287442, 44383256, 66574884, 88766512, 133149768, 266299536]

約数ペア:

[(1, 266299536), (2, 133149768), (3, 88766512), (4, 66574884), (6, 44383256), (8, 33287442), (12, 22191628), (16, 16643721), (24, 11095814), (48, 5547907), (139, 1915824), (167, 1594608), (239, 1114224), (278, 957912), (334, 797304), (417, 638608), (478, 557112), (501, 531536), (556, 478956), (668, 398652), (717, 371408), (834, 319304), (956, 278556), (1002, 265768), (1112, 239478), (1336, 199326), (1434, 185704), (1668, 159652), (1912, 139278), (2004, 132884), (2224, 119739), (2672, 99663), (2868, 92852), (3336, 79826), (3824, 69639), (4008, 66442), (5736, 46426), (6672, 39913), (8016, 33221), (11472, 23213)]