495112928

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 994726656

約数和(自身を除く): 499613728

約数列:

[1, 2, 4, 8, 16, 32, 83, 131, 166, 262, 332, 524, 664, 1048, 1328, 1423, 2096, 2656, 2846, 4192, 5692, 10873, 11384, 21746, 22768, 43492, 45536, 86984, 118109, 173968, 186413, 236218, 347936, 372826, 472436, 745652, 944872, 1491304, 1889744, 2982608, 3779488, 5965216, 15472279, 30944558, 61889116, 123778232, 247556464, 495112928]

約数ペア:

[(1, 495112928), (2, 247556464), (4, 123778232), (8, 61889116), (16, 30944558), (32, 15472279), (83, 5965216), (131, 3779488), (166, 2982608), (262, 1889744), (332, 1491304), (524, 944872), (664, 745652), (1048, 472436), (1328, 372826), (1423, 347936), (2096, 236218), (2656, 186413), (2846, 173968), (4192, 118109), (5692, 86984), (10873, 45536), (11384, 43492), (21746, 22768)]