515046028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19141}}^1$

素因数の和:19214

約数の個数: 36

約数和(自身を含む): 1064448336

約数和(自身を除く): 549402308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 19141, 26908, 38282, 76564, 133987, 267974, 535948, 593371, 1186742, 2373484, 4153597, 8307194, 16614388, 18394501, 36789002, 73578004, 128761507, 257523014, 515046028]

約数ペア:

[(1, 515046028), (2, 257523014), (4, 128761507), (7, 73578004), (14, 36789002), (28, 18394501), (31, 16614388), (62, 8307194), (124, 4153597), (217, 2373484), (434, 1186742), (868, 593371), (961, 535948), (1922, 267974), (3844, 133987), (6727, 76564), (13454, 38282), (19141, 26908)]