321993504

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{22817}}^1$

素因数の和:22847

約数の個数: 108

約数和(自身を含む): 1065212694

約数和(自身を除く): 743219190

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 22817, 45634, 68451, 91268, 136902, 159719, 182536, 205353, 273804, 319438, 365072, 410706, 479157, 547608, 638876, 730144, 821412, 958314, 1095216, 1118033, 1277752, 1437471, 1642824, 1916628, 2190432, 2236066, 2555504, 2874942, 3285648, 3354099, 3833256, 4472132, 5111008, 5749884, 6571296, 6708198, 7666512, 8944264, 10062297, 11499768, 13416396, 15333024, 17888528, 20124594, 22999536, 26832792, 35777056, 40249188, 45999072, 53665584, 80498376, 107331168, 160996752, 321993504]

約数ペア:

[(1, 321993504), (2, 160996752), (3, 107331168), (4, 80498376), (6, 53665584), (7, 45999072), (8, 40249188), (9, 35777056), (12, 26832792), (14, 22999536), (16, 20124594), (18, 17888528), (21, 15333024), (24, 13416396), (28, 11499768), (32, 10062297), (36, 8944264), (42, 7666512), (48, 6708198), (49, 6571296), (56, 5749884), (63, 5111008), (72, 4472132), (84, 3833256), (96, 3354099), (98, 3285648), (112, 2874942), (126, 2555504), (144, 2236066), (147, 2190432), (168, 1916628), (196, 1642824), (224, 1437471), (252, 1277752), (288, 1118033), (294, 1095216), (336, 958314), (392, 821412), (441, 730144), (504, 638876), (588, 547608), (672, 479157), (784, 410706), (882, 365072), (1008, 319438), (1176, 273804), (1568, 205353), (1764, 182536), (2016, 159719), (2352, 136902), (3528, 91268), (4704, 68451), (7056, 45634), (14112, 22817)]