426888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2$

素因数の和:48

約数の個数: 108

約数和(自身を含む): 1478295

約数和(自身を除く): 1051407

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1386, 1452, 1617, 1694, 1764, 1848, 2156, 2178, 2541, 2772, 2904, 3234, 3388, 3528, 4312, 4356, 4851, 5082, 5544, 5929, 6468, 6776, 7623, 8712, 9702, 10164, 11858, 12936, 15246, 17787, 19404, 20328, 23716, 30492, 35574, 38808, 47432, 53361, 60984, 71148, 106722, 142296, 213444, 426888]

約数ペア:

[(1, 426888), (2, 213444), (3, 142296), (4, 106722), (6, 71148), (7, 60984), (8, 53361), (9, 47432), (11, 38808), (12, 35574), (14, 30492), (18, 23716), (21, 20328), (22, 19404), (24, 17787), (28, 15246), (33, 12936), (36, 11858), (42, 10164), (44, 9702), (49, 8712), (56, 7623), (63, 6776), (66, 6468), (72, 5929), (77, 5544), (84, 5082), (88, 4851), (98, 4356), (99, 4312), (121, 3528), (126, 3388), (132, 3234), (147, 2904), (154, 2772), (168, 2541), (196, 2178), (198, 2156), (231, 1848), (242, 1764), (252, 1694), (264, 1617), (294, 1452), (308, 1386), (363, 1176), (392, 1089), (396, 1078), (441, 968), (462, 924), (484, 882), (504, 847), (539, 792), (588, 726), (616, 693)]