31005585216

素因数分解:

$2^6\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{17783}}^1$

素因数の和:18813

約数の個数: 112

約数和(自身を含む): 91246147200

約数和(自身を除く): 60240561984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1009, 1728, 2018, 3027, 4036, 6054, 8072, 9081, 12108, 16144, 17783, 18162, 24216, 27243, 32288, 35566, 36324, 48432, 53349, 54486, 64576, 71132, 72648, 96864, 106698, 108972, 142264, 145296, 160047, 193728, 213396, 217944, 284528, 290592, 320094, 426792, 435888, 480141, 569056, 581184, 640188, 853584, 871776, 960282, 1138112, 1280376, 1707168, 1743552, 1920564, 2560752, 3414336, 3841128, 5121504, 7682256, 10243008, 15364512, 17943047, 30729024, 35886094, 53829141, 71772188, 107658282, 143544376, 161487423, 215316564, 287088752, 322974846, 430633128, 484462269, 574177504, 645949692, 861266256, 968924538, 1148355008, 1291899384, 1722532512, 1937849076, 2583798768, 3445065024, 3875698152, 5167597536, 7751396304, 10335195072, 15502792608, 31005585216]

約数ペア:

[(1, 31005585216), (2, 15502792608), (3, 10335195072), (4, 7751396304), (6, 5167597536), (8, 3875698152), (9, 3445065024), (12, 2583798768), (16, 1937849076), (18, 1722532512), (24, 1291899384), (27, 1148355008), (32, 968924538), (36, 861266256), (48, 645949692), (54, 574177504), (64, 484462269), (72, 430633128), (96, 322974846), (108, 287088752), (144, 215316564), (192, 161487423), (216, 143544376), (288, 107658282), (432, 71772188), (576, 53829141), (864, 35886094), (1009, 30729024), (1728, 17943047), (2018, 15364512), (3027, 10243008), (4036, 7682256), (6054, 5121504), (8072, 3841128), (9081, 3414336), (12108, 2560752), (16144, 1920564), (17783, 1743552), (18162, 1707168), (24216, 1280376), (27243, 1138112), (32288, 960282), (35566, 871776), (36324, 853584), (48432, 640188), (53349, 581184), (54486, 569056), (64576, 480141), (71132, 435888), (72648, 426792), (96864, 320094), (106698, 290592), (108972, 284528), (142264, 217944), (145296, 213396), (160047, 193728)]