402901912

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8093}}^1$

素因数の和:8240

約数の個数: 48

約数和(自身を含む): 885807360

約数和(自身を除く): 482905448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1778, 3556, 6223, 7112, 8093, 12446, 16186, 24892, 32372, 49784, 56651, 64744, 113302, 226604, 396557, 453208, 793114, 1027811, 1586228, 2055622, 3172456, 4111244, 7194677, 8222488, 14389354, 28778708, 50362739, 57557416, 100725478, 201450956, 402901912]

約数ペア:

[(1, 402901912), (2, 201450956), (4, 100725478), (7, 57557416), (8, 50362739), (14, 28778708), (28, 14389354), (49, 8222488), (56, 7194677), (98, 4111244), (127, 3172456), (196, 2055622), (254, 1586228), (392, 1027811), (508, 793114), (889, 453208), (1016, 396557), (1778, 226604), (3556, 113302), (6223, 64744), (7112, 56651), (8093, 49784), (12446, 32372), (16186, 24892)]