20131250688

素因数分解:

$2^9\times 3^2\times {\mathrm{4368761}}^1$

素因数の和:4368785

約数の個数: 60

約数和(自身を含む): 58100165838

約数和(自身を除く): 37968915150

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 4368761, 8737522, 13106283, 17475044, 26212566, 34950088, 39318849, 52425132, 69900176, 78637698, 104850264, 139800352, 157275396, 209700528, 279600704, 314550792, 419401056, 559201408, 629101584, 838802112, 1118402816, 1258203168, 1677604224, 2236805632, 2516406336, 3355208448, 5032812672, 6710416896, 10065625344, 20131250688]

約数ペア:

[(1, 20131250688), (2, 10065625344), (3, 6710416896), (4, 5032812672), (6, 3355208448), (8, 2516406336), (9, 2236805632), (12, 1677604224), (16, 1258203168), (18, 1118402816), (24, 838802112), (32, 629101584), (36, 559201408), (48, 419401056), (64, 314550792), (72, 279600704), (96, 209700528), (128, 157275396), (144, 139800352), (192, 104850264), (256, 78637698), (288, 69900176), (384, 52425132), (512, 39318849), (576, 34950088), (768, 26212566), (1152, 17475044), (1536, 13106283), (2304, 8737522), (4608, 4368761)]