317044994

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 575770680

約数和(自身を除く): 258725686

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 281, 397, 406, 562, 794, 1421, 1967, 2779, 2842, 3934, 5558, 8149, 11513, 13769, 16298, 19453, 23026, 27538, 38906, 57043, 80591, 111557, 114086, 161182, 223114, 399301, 564137, 780899, 798602, 1128274, 1561798, 3235153, 5466293, 6470306, 10932586, 22646071, 45292142, 158522497, 317044994]

約数ペア:

[(1, 317044994), (2, 158522497), (7, 45292142), (14, 22646071), (29, 10932586), (49, 6470306), (58, 5466293), (98, 3235153), (203, 1561798), (281, 1128274), (397, 798602), (406, 780899), (562, 564137), (794, 399301), (1421, 223114), (1967, 161182), (2779, 114086), (2842, 111557), (3934, 80591), (5558, 57043), (8149, 38906), (11513, 27538), (13769, 23026), (16298, 19453)]