496739296

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 992038320

約数和(自身を除く): 495299024

約数列:

[1, 2, 4, 8, 16, 32, 139, 181, 278, 362, 556, 617, 724, 1112, 1234, 1448, 2224, 2468, 2896, 4448, 4936, 5792, 9872, 19744, 25159, 50318, 85763, 100636, 111677, 171526, 201272, 223354, 343052, 402544, 446708, 686104, 805088, 893416, 1372208, 1786832, 2744416, 3573664, 15523103, 31046206, 62092412, 124184824, 248369648, 496739296]

約数ペア:

[(1, 496739296), (2, 248369648), (4, 124184824), (8, 62092412), (16, 31046206), (32, 15523103), (139, 3573664), (181, 2744416), (278, 1786832), (362, 1372208), (556, 893416), (617, 805088), (724, 686104), (1112, 446708), (1234, 402544), (1448, 343052), (2224, 223354), (2468, 201272), (2896, 171526), (4448, 111677), (4936, 100636), (5792, 85763), (9872, 50318), (19744, 25159)]