438055252008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6456421}}^1$

素因数の和:6456698

約数の個数: 64

約数和(自身を含む): 1199344950720

約数和(自身を除く): 761289698712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 2056, 2827, 3084, 5654, 6168, 8481, 11308, 16962, 22616, 33924, 67848, 6456421, 12912842, 19369263, 25825684, 38738526, 51651368, 71020631, 77477052, 142041262, 154954104, 213061893, 284082524, 426123786, 568165048, 852247572, 1659300197, 1704495144, 3318600394, 4977900591, 6637200788, 9955801182, 13274401576, 18252302167, 19911602364, 36504604334, 39823204728, 54756906501, 73009208668, 109513813002, 146018417336, 219027626004, 438055252008]

約数ペア:

[(1, 438055252008), (2, 219027626004), (3, 146018417336), (4, 109513813002), (6, 73009208668), (8, 54756906501), (11, 39823204728), (12, 36504604334), (22, 19911602364), (24, 18252302167), (33, 13274401576), (44, 9955801182), (66, 6637200788), (88, 4977900591), (132, 3318600394), (257, 1704495144), (264, 1659300197), (514, 852247572), (771, 568165048), (1028, 426123786), (1542, 284082524), (2056, 213061893), (2827, 154954104), (3084, 142041262), (5654, 77477052), (6168, 71020631), (8481, 51651368), (11308, 38738526), (16962, 25825684), (22616, 19369263), (33924, 12912842), (67848, 6456421)]