421638336

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{14939}}^1$

素因数の和:14971

約数の個数: 126

約数和(自身を含む): 1405958580

約数和(自身を除く): 984320244

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 14939, 28224, 29878, 44817, 59756, 89634, 104573, 119512, 134451, 179268, 209146, 239024, 268902, 313719, 358536, 418292, 478048, 537804, 627438, 717072, 732011, 836584, 941157, 956096, 1075608, 1254876, 1434144, 1464022, 1673168, 1882314, 2151216, 2196033, 2509752, 2868288, 2928044, 3346336, 3764628, 4302432, 4392066, 5019504, 5856088, 6588099, 6692672, 7529256, 8604864, 8784132, 10039008, 11712176, 13176198, 15058512, 17568264, 20078016, 23424352, 26352396, 30117024, 35136528, 46848704, 52704792, 60234048, 70273056, 105409584, 140546112, 210819168, 421638336]

約数ペア:

[(1, 421638336), (2, 210819168), (3, 140546112), (4, 105409584), (6, 70273056), (7, 60234048), (8, 52704792), (9, 46848704), (12, 35136528), (14, 30117024), (16, 26352396), (18, 23424352), (21, 20078016), (24, 17568264), (28, 15058512), (32, 13176198), (36, 11712176), (42, 10039008), (48, 8784132), (49, 8604864), (56, 7529256), (63, 6692672), (64, 6588099), (72, 5856088), (84, 5019504), (96, 4392066), (98, 4302432), (112, 3764628), (126, 3346336), (144, 2928044), (147, 2868288), (168, 2509752), (192, 2196033), (196, 2151216), (224, 1882314), (252, 1673168), (288, 1464022), (294, 1434144), (336, 1254876), (392, 1075608), (441, 956096), (448, 941157), (504, 836584), (576, 732011), (588, 717072), (672, 627438), (784, 537804), (882, 478048), (1008, 418292), (1176, 358536), (1344, 313719), (1568, 268902), (1764, 239024), (2016, 209146), (2352, 179268), (3136, 134451), (3528, 119512), (4032, 104573), (4704, 89634), (7056, 59756), (9408, 44817), (14112, 29878), (14939, 28224)]