636697527070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{421}}^2$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 1343055529584

約数和(自身を除く): 706358002514

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 113, 170, 187, 226, 289, 374, 421, 565, 578, 842, 935, 1130, 1243, 1445, 1870, 1921, 2105, 2486, 2890, 3179, 3842, 4210, 4631, 6215, 6358, 7157, 9262, 9605, 12430, 14314, 15895, 19210, 21131, 23155, 31790, 32657, 35785, 42262, 46310, 47573, 65314, 71570, 78727, 95146, 105655, 121669, 157454, 163285, 177241, 211310, 237865, 243338, 326570, 354482, 359227, 393635, 475730, 523303, 608345, 718454, 787270, 808741, 886205, 1046606, 1216690, 1338359, 1617482, 1772410, 1796135, 1949651, 2616515, 2676718, 3013097, 3592270, 3899302, 4043705, 5233030, 6026194, 6691795, 8087410, 8896151, 9748255, 13383590, 13748597, 15065485, 17792302, 19496510, 20028233, 27497194, 30130970, 33144067, 40056466, 44480755, 51222649, 66288134, 68742985, 88961510, 100141165, 102445298, 137485970, 151234567, 165720335, 200282330, 220310563, 256113245, 302469134, 331440670, 340479961, 440621126, 512226490, 563449139, 680959922, 756172835, 1101552815, 1126898278, 1512345670, 1702399805, 2203105630, 2817245695, 3404799610, 3745279571, 5634491390, 5788159337, 7490559142, 11576318674, 18726397855, 28940796685, 37452795710, 57881593370, 63669752707, 127339505414, 318348763535, 636697527070]

約数ペア:

[(1, 636697527070), (2, 318348763535), (5, 127339505414), (10, 63669752707), (11, 57881593370), (17, 37452795710), (22, 28940796685), (34, 18726397855), (55, 11576318674), (85, 7490559142), (110, 5788159337), (113, 5634491390), (170, 3745279571), (187, 3404799610), (226, 2817245695), (289, 2203105630), (374, 1702399805), (421, 1512345670), (565, 1126898278), (578, 1101552815), (842, 756172835), (935, 680959922), (1130, 563449139), (1243, 512226490), (1445, 440621126), (1870, 340479961), (1921, 331440670), (2105, 302469134), (2486, 256113245), (2890, 220310563), (3179, 200282330), (3842, 165720335), (4210, 151234567), (4631, 137485970), (6215, 102445298), (6358, 100141165), (7157, 88961510), (9262, 68742985), (9605, 66288134), (12430, 51222649), (14314, 44480755), (15895, 40056466), (19210, 33144067), (21131, 30130970), (23155, 27497194), (31790, 20028233), (32657, 19496510), (35785, 17792302), (42262, 15065485), (46310, 13748597), (47573, 13383590), (65314, 9748255), (71570, 8896151), (78727, 8087410), (95146, 6691795), (105655, 6026194), (121669, 5233030), (157454, 4043705), (163285, 3899302), (177241, 3592270), (211310, 3013097), (237865, 2676718), (243338, 2616515), (326570, 1949651), (354482, 1796135), (359227, 1772410), (393635, 1617482), (475730, 1338359), (523303, 1216690), (608345, 1046606), (718454, 886205), (787270, 808741)]