344375392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13469}}^1$

素因数の和:13543

約数の個数: 48

約数和(自身を含む): 733199040

約数和(自身を除く): 388823648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 13469, 25568, 26938, 53876, 107752, 215504, 228973, 431008, 457946, 633043, 915892, 1266086, 1831784, 2532172, 3663568, 5064344, 7327136, 10128688, 10761731, 20257376, 21523462, 43046924, 86093848, 172187696, 344375392]

約数ペア:

[(1, 344375392), (2, 172187696), (4, 86093848), (8, 43046924), (16, 21523462), (17, 20257376), (32, 10761731), (34, 10128688), (47, 7327136), (68, 5064344), (94, 3663568), (136, 2532172), (188, 1831784), (272, 1266086), (376, 915892), (544, 633043), (752, 457946), (799, 431008), (1504, 228973), (1598, 215504), (3196, 107752), (6392, 53876), (12784, 26938), (13469, 25568)]