264411028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 560702464

約数和(自身を除く): 296291436

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 8233, 16058, 16466, 32116, 32932, 57631, 115262, 230524, 255223, 304621, 510446, 609242, 1020892, 1218484, 1786561, 2132347, 3573122, 4264694, 7146244, 8529388, 9443251, 18886502, 37773004, 66102757, 132205514, 264411028]

約数ペア:

[(1, 264411028), (2, 132205514), (4, 66102757), (7, 37773004), (14, 18886502), (28, 9443251), (31, 8529388), (37, 7146244), (62, 4264694), (74, 3573122), (124, 2132347), (148, 1786561), (217, 1218484), (259, 1020892), (434, 609242), (518, 510446), (868, 304621), (1036, 255223), (1147, 230524), (2294, 115262), (4588, 57631), (8029, 32932), (8233, 32116), (16058, 16466)]