426138848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 910393344

約数和(自身を除く): 484254496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 97, 127, 184, 188, 194, 254, 368, 376, 388, 508, 736, 752, 776, 1016, 1081, 1504, 1552, 2032, 2162, 2231, 2921, 3104, 4064, 4324, 4462, 4559, 5842, 5969, 8648, 8924, 9118, 11684, 11938, 12319, 17296, 17848, 18236, 23368, 23876, 24638, 34592, 35696, 36472, 46736, 47752, 49276, 71392, 72944, 93472, 95504, 98552, 104857, 137287, 145888, 191008, 197104, 209714, 274574, 283337, 394208, 419428, 549148, 566674, 578993, 838856, 1098296, 1133348, 1157986, 1677712, 2196592, 2266696, 2315972, 3355424, 4393184, 4533392, 4631944, 9066784, 9263888, 13316839, 18527776, 26633678, 53267356, 106534712, 213069424, 426138848]

約数ペア:

[(1, 426138848), (2, 213069424), (4, 106534712), (8, 53267356), (16, 26633678), (23, 18527776), (32, 13316839), (46, 9263888), (47, 9066784), (92, 4631944), (94, 4533392), (97, 4393184), (127, 3355424), (184, 2315972), (188, 2266696), (194, 2196592), (254, 1677712), (368, 1157986), (376, 1133348), (388, 1098296), (508, 838856), (736, 578993), (752, 566674), (776, 549148), (1016, 419428), (1081, 394208), (1504, 283337), (1552, 274574), (2032, 209714), (2162, 197104), (2231, 191008), (2921, 145888), (3104, 137287), (4064, 104857), (4324, 98552), (4462, 95504), (4559, 93472), (5842, 72944), (5969, 71392), (8648, 49276), (8924, 47752), (9118, 46736), (11684, 36472), (11938, 35696), (12319, 34592), (17296, 24638), (17848, 23876), (18236, 23368)]