820529424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39847}}^1$

素因数の和:39885

約数の個数: 120

約数和(自身を含む): 2697868992

約数和(自身を除く): 1877339568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 39847, 79694, 119541, 159388, 239082, 318776, 358623, 438317, 478164, 518011, 637552, 717246, 876634, 956328, 1036022, 1314951, 1434492, 1554033, 1753268, 1912656, 2072044, 2629902, 2868984, 3108066, 3506536, 3944853, 4144088, 4662099, 5259804, 5698121, 5737968, 6216132, 7013072, 7889706, 8288176, 9324198, 10519608, 11396242, 12432264, 15779412, 17094363, 18648396, 21039216, 22792484, 24864528, 31558824, 34188726, 37296792, 45584968, 51283089, 63117648, 68377452, 74593584, 91169936, 102566178, 136754904, 205132356, 273509808, 410264712, 820529424]

約数ペア:

[(1, 820529424), (2, 410264712), (3, 273509808), (4, 205132356), (6, 136754904), (8, 102566178), (9, 91169936), (11, 74593584), (12, 68377452), (13, 63117648), (16, 51283089), (18, 45584968), (22, 37296792), (24, 34188726), (26, 31558824), (33, 24864528), (36, 22792484), (39, 21039216), (44, 18648396), (48, 17094363), (52, 15779412), (66, 12432264), (72, 11396242), (78, 10519608), (88, 9324198), (99, 8288176), (104, 7889706), (117, 7013072), (132, 6216132), (143, 5737968), (144, 5698121), (156, 5259804), (176, 4662099), (198, 4144088), (208, 3944853), (234, 3506536), (264, 3108066), (286, 2868984), (312, 2629902), (396, 2072044), (429, 1912656), (468, 1753268), (528, 1554033), (572, 1434492), (624, 1314951), (792, 1036022), (858, 956328), (936, 876634), (1144, 717246), (1287, 637552), (1584, 518011), (1716, 478164), (1872, 438317), (2288, 358623), (2574, 318776), (3432, 239082), (5148, 159388), (6864, 119541), (10296, 79694), (20592, 39847)]