315043312

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 618817536

約数和(自身を除く): 303774224

約数列:

[1, 2, 4, 8, 16, 127, 227, 254, 454, 508, 683, 908, 1016, 1366, 1816, 2032, 2732, 3632, 5464, 10928, 28829, 57658, 86741, 115316, 155041, 173482, 230632, 310082, 346964, 461264, 620164, 693928, 1240328, 1387856, 2480656, 19690207, 39380414, 78760828, 157521656, 315043312]

約数ペア:

[(1, 315043312), (2, 157521656), (4, 78760828), (8, 39380414), (16, 19690207), (127, 2480656), (227, 1387856), (254, 1240328), (454, 693928), (508, 620164), (683, 461264), (908, 346964), (1016, 310082), (1366, 230632), (1816, 173482), (2032, 155041), (2732, 115316), (3632, 86741), (5464, 57658), (10928, 28829)]