2912402272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{84349}}^1$

素因数の和:84455

約数の個数: 48

約数和(自身を含む): 6249322800

約数和(自身を除く): 3336920528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 17264, 34528, 84349, 168698, 337396, 674792, 1096537, 1349584, 2193074, 2699168, 4386148, 7000967, 8772296, 14001934, 17544592, 28003868, 35089184, 56007736, 91012571, 112015472, 182025142, 224030944, 364050284, 728100568, 1456201136, 2912402272]

約数ペア:

[(1, 2912402272), (2, 1456201136), (4, 728100568), (8, 364050284), (13, 224030944), (16, 182025142), (26, 112015472), (32, 91012571), (52, 56007736), (83, 35089184), (104, 28003868), (166, 17544592), (208, 14001934), (332, 8772296), (416, 7000967), (664, 4386148), (1079, 2699168), (1328, 2193074), (2158, 1349584), (2656, 1096537), (4316, 674792), (8632, 337396), (17264, 168698), (34528, 84349)]