253582016

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 520628880

約数和(自身を除く): 267046864

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 173, 296, 346, 592, 619, 692, 1184, 1238, 1384, 2368, 2476, 2768, 4952, 5536, 6401, 9904, 11072, 12802, 19808, 22903, 25604, 39616, 45806, 51208, 91612, 102416, 107087, 183224, 204832, 214174, 366448, 409664, 428348, 732896, 856696, 1465792, 1713392, 3426784, 3962219, 6853568, 7924438, 15848876, 31697752, 63395504, 126791008, 253582016]

約数ペア:

[(1, 253582016), (2, 126791008), (4, 63395504), (8, 31697752), (16, 15848876), (32, 7924438), (37, 6853568), (64, 3962219), (74, 3426784), (148, 1713392), (173, 1465792), (296, 856696), (346, 732896), (592, 428348), (619, 409664), (692, 366448), (1184, 214174), (1238, 204832), (1384, 183224), (2368, 107087), (2476, 102416), (2768, 91612), (4952, 51208), (5536, 45806), (6401, 39616), (9904, 25604), (11072, 22903), (12802, 19808)]