8999744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 19949160

約数和(自身を除く): 10949416

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 373, 377, 416, 464, 746, 754, 832, 928, 1492, 1508, 1856, 2984, 3016, 4849, 5968, 6032, 9698, 10817, 11936, 12064, 19396, 21634, 23872, 24128, 38792, 43268, 77584, 86536, 140621, 155168, 173072, 281242, 310336, 346144, 562484, 692288, 1124968, 2249936, 4499872, 8999744]

約数ペア:

[(1, 8999744), (2, 4499872), (4, 2249936), (8, 1124968), (13, 692288), (16, 562484), (26, 346144), (29, 310336), (32, 281242), (52, 173072), (58, 155168), (64, 140621), (104, 86536), (116, 77584), (208, 43268), (232, 38792), (373, 24128), (377, 23872), (416, 21634), (464, 19396), (746, 12064), (754, 11936), (832, 10817), (928, 9698), (1492, 6032), (1508, 5968), (1856, 4849), (2984, 3016)]