612810514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 954581760

約数和(自身を除く): 341771246

約数列:

[1, 2, 61, 71, 122, 142, 263, 269, 526, 538, 4331, 8662, 16043, 16409, 18673, 19099, 32086, 32818, 37346, 38198, 70747, 141494, 1139053, 1165039, 2278106, 2330078, 4315567, 5023037, 8631134, 10046074, 306405257, 612810514]

約数ペア:

[(1, 612810514), (2, 306405257), (61, 10046074), (71, 8631134), (122, 5023037), (142, 4315567), (263, 2330078), (269, 2278106), (526, 1165039), (538, 1139053), (4331, 141494), (8662, 70747), (16043, 38198), (16409, 37346), (18673, 32818), (19099, 32086)]