394077698930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{20693}}^1$

素因数の和:21503

約数の個数: 64

約数和(自身を含む): 742495753440

約数和(自身を除く): 348418054510

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 677, 970, 1354, 2813, 3385, 5626, 6770, 14065, 19633, 20693, 28130, 39266, 41386, 65669, 98165, 103465, 131338, 196330, 206930, 328345, 600097, 656690, 1200194, 1904401, 2007221, 3000485, 3808802, 4014442, 6000970, 9522005, 10036105, 14009161, 19044010, 20072210, 28018322, 58209409, 70045805, 116418818, 140091610, 291047045, 406265669, 582094090, 812531338, 1358888617, 2031328345, 2717777234, 4062656690, 6794443085, 13588886170, 39407769893, 78815539786, 197038849465, 394077698930]

約数ペア:

[(1, 394077698930), (2, 197038849465), (5, 78815539786), (10, 39407769893), (29, 13588886170), (58, 6794443085), (97, 4062656690), (145, 2717777234), (194, 2031328345), (290, 1358888617), (485, 812531338), (677, 582094090), (970, 406265669), (1354, 291047045), (2813, 140091610), (3385, 116418818), (5626, 70045805), (6770, 58209409), (14065, 28018322), (19633, 20072210), (20693, 19044010), (28130, 14009161), (39266, 10036105), (41386, 9522005), (65669, 6000970), (98165, 4014442), (103465, 3808802), (131338, 3000485), (196330, 2007221), (206930, 1904401), (328345, 1200194), (600097, 656690)]