427216283544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1\times {\mathrm{114451}}^1$

素因数の和:118120

約数の個数: 64

約数和(自身を含む): 1093190567040

約数和(自身を除く): 665974283496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 3617, 7234, 10851, 14468, 21702, 28936, 43404, 86808, 114451, 155531, 228902, 311062, 343353, 457804, 466593, 622124, 686706, 915608, 933186, 1244248, 1373412, 1866372, 2746824, 3732744, 4921393, 9842786, 14764179, 19685572, 29528358, 39371144, 59056716, 118113432, 413969267, 827938534, 1241907801, 1655877068, 2483815602, 3311754136, 4967631204, 9935262408, 17800678481, 35601356962, 53402035443, 71202713924, 106804070886, 142405427848, 213608141772, 427216283544]

約数ペア:

[(1, 427216283544), (2, 213608141772), (3, 142405427848), (4, 106804070886), (6, 71202713924), (8, 53402035443), (12, 35601356962), (24, 17800678481), (43, 9935262408), (86, 4967631204), (129, 3311754136), (172, 2483815602), (258, 1655877068), (344, 1241907801), (516, 827938534), (1032, 413969267), (3617, 118113432), (7234, 59056716), (10851, 39371144), (14468, 29528358), (21702, 19685572), (28936, 14764179), (43404, 9842786), (86808, 4921393), (114451, 3732744), (155531, 2746824), (228902, 1866372), (311062, 1373412), (343353, 1244248), (457804, 933186), (466593, 915608), (622124, 686706)]