518681436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{474983}}^1$

素因数の和:475010

約数の個数: 48

約数和(自身を含む): 1489549824

約数和(自身を除く): 970868388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 474983, 949966, 1424949, 1899932, 2849898, 3324881, 5699796, 6174779, 6649762, 9974643, 12349558, 13299524, 18524337, 19949286, 24699116, 37048674, 39898572, 43223453, 74097348, 86446906, 129670359, 172893812, 259340718, 518681436]

約数ペア:

[(1, 518681436), (2, 259340718), (3, 172893812), (4, 129670359), (6, 86446906), (7, 74097348), (12, 43223453), (13, 39898572), (14, 37048674), (21, 24699116), (26, 19949286), (28, 18524337), (39, 13299524), (42, 12349558), (52, 9974643), (78, 6649762), (84, 6174779), (91, 5699796), (156, 3324881), (182, 2849898), (273, 1899932), (364, 1424949), (546, 949966), (1092, 474983)]