290226552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157049}}^1$

素因数の和:157076

約数の個数: 64

約数和(自身を含む): 904608000

約数和(自身を除く): 614381448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 157049, 314098, 471147, 628196, 942294, 1099343, 1256392, 1727539, 1884588, 2198686, 3298029, 3455078, 3769176, 4397372, 5182617, 6596058, 6910156, 8794744, 10365234, 12092773, 13192116, 13820312, 20730468, 24185546, 26384232, 36278319, 41460936, 48371092, 72556638, 96742184, 145113276, 290226552]

約数ペア:

[(1, 290226552), (2, 145113276), (3, 96742184), (4, 72556638), (6, 48371092), (7, 41460936), (8, 36278319), (11, 26384232), (12, 24185546), (14, 20730468), (21, 13820312), (22, 13192116), (24, 12092773), (28, 10365234), (33, 8794744), (42, 6910156), (44, 6596058), (56, 5182617), (66, 4397372), (77, 3769176), (84, 3455078), (88, 3298029), (132, 2198686), (154, 1884588), (168, 1727539), (231, 1256392), (264, 1099343), (308, 942294), (462, 628196), (616, 471147), (924, 314098), (1848, 157049)]