384822860336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{19081}}^1$

素因数の和:19750

約数の個数: 80

約数和(自身を含む): 781630472448

約数和(自身を除く): 396807612112

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 557, 584, 1114, 1168, 2228, 2263, 4456, 4526, 8912, 9052, 17267, 18104, 19081, 34534, 36208, 38162, 40661, 69068, 76324, 81322, 138136, 152648, 162644, 276272, 305296, 325288, 591511, 650576, 1183022, 1260491, 1392913, 2366044, 2520982, 2785826, 4732088, 5041964, 5571652, 9464176, 10083928, 10628117, 11143304, 20167856, 21256234, 22286608, 42512468, 43180303, 85024936, 86360606, 170049872, 172721212, 329471627, 345442424, 658943254, 690884848, 775852541, 1317886508, 1551705082, 2635773016, 3103410164, 5271546032, 6206820328, 12413640656, 24051428771, 48102857542, 96205715084, 192411430168, 384822860336]

約数ペア:

[(1, 384822860336), (2, 192411430168), (4, 96205715084), (8, 48102857542), (16, 24051428771), (31, 12413640656), (62, 6206820328), (73, 5271546032), (124, 3103410164), (146, 2635773016), (248, 1551705082), (292, 1317886508), (496, 775852541), (557, 690884848), (584, 658943254), (1114, 345442424), (1168, 329471627), (2228, 172721212), (2263, 170049872), (4456, 86360606), (4526, 85024936), (8912, 43180303), (9052, 42512468), (17267, 22286608), (18104, 21256234), (19081, 20167856), (34534, 11143304), (36208, 10628117), (38162, 10083928), (40661, 9464176), (69068, 5571652), (76324, 5041964), (81322, 4732088), (138136, 2785826), (152648, 2520982), (162644, 2366044), (276272, 1392913), (305296, 1260491), (325288, 1183022), (591511, 650576)]