638409103632

素因数分解:

$2^4\times 3^4\times {\mathrm{2099}}^1\times {\mathrm{234683}}^1$

素因数の和:236802

約数の個数: 100

約数和(自身を含む): 1848629336400

約数和(自身を除く): 1210220232768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 2099, 4198, 6297, 8396, 12594, 16792, 18891, 25188, 33584, 37782, 50376, 56673, 75564, 100752, 113346, 151128, 170019, 226692, 234683, 302256, 340038, 453384, 469366, 680076, 704049, 906768, 938732, 1360152, 1408098, 1877464, 2112147, 2720304, 2816196, 3754928, 4224294, 5632392, 6336441, 8448588, 11264784, 12672882, 16897176, 19009323, 25345764, 33794352, 38018646, 50691528, 76037292, 101383056, 152074584, 304149168, 492599617, 985199234, 1477798851, 1970398468, 2955597702, 3940796936, 4433396553, 5911195404, 7881593872, 8866793106, 11822390808, 13300189659, 17733586212, 23644781616, 26600379318, 35467172424, 39900568977, 53200758636, 70934344848, 79801137954, 106401517272, 159602275908, 212803034544, 319204551816, 638409103632]

約数ペア:

[(1, 638409103632), (2, 319204551816), (3, 212803034544), (4, 159602275908), (6, 106401517272), (8, 79801137954), (9, 70934344848), (12, 53200758636), (16, 39900568977), (18, 35467172424), (24, 26600379318), (27, 23644781616), (36, 17733586212), (48, 13300189659), (54, 11822390808), (72, 8866793106), (81, 7881593872), (108, 5911195404), (144, 4433396553), (162, 3940796936), (216, 2955597702), (324, 1970398468), (432, 1477798851), (648, 985199234), (1296, 492599617), (2099, 304149168), (4198, 152074584), (6297, 101383056), (8396, 76037292), (12594, 50691528), (16792, 38018646), (18891, 33794352), (25188, 25345764), (33584, 19009323), (37782, 16897176), (50376, 12672882), (56673, 11264784), (75564, 8448588), (100752, 6336441), (113346, 5632392), (151128, 4224294), (170019, 3754928), (226692, 2816196), (234683, 2720304), (302256, 2112147), (340038, 1877464), (453384, 1408098), (469366, 1360152), (680076, 938732), (704049, 906768)]