286303908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8625

約数の個数: 72

約数和(自身を含む): 766309824

約数和(自身を除く): 480005916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 8573, 11132, 16698, 17146, 25719, 33396, 34292, 51438, 94303, 102876, 188606, 197179, 282909, 377212, 394358, 565818, 591537, 788716, 1037333, 1131636, 1183074, 2074666, 2168969, 2366148, 3111999, 4149332, 4337938, 6223998, 6506907, 8675876, 12447996, 13013814, 23858659, 26027628, 47717318, 71575977, 95434636, 143151954, 286303908]

約数ペア:

[(1, 286303908), (2, 143151954), (3, 95434636), (4, 71575977), (6, 47717318), (11, 26027628), (12, 23858659), (22, 13013814), (23, 12447996), (33, 8675876), (44, 6506907), (46, 6223998), (66, 4337938), (69, 4149332), (92, 3111999), (121, 2366148), (132, 2168969), (138, 2074666), (242, 1183074), (253, 1131636), (276, 1037333), (363, 788716), (484, 591537), (506, 565818), (726, 394358), (759, 377212), (1012, 282909), (1452, 197179), (1518, 188606), (2783, 102876), (3036, 94303), (5566, 51438), (8349, 34292), (8573, 33396), (11132, 25719), (16698, 17146)]