258395268

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{4253}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 620335296

約数和(自身を除く): 361940028

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 732, 996, 4253, 5063, 8506, 10126, 12759, 15189, 17012, 20252, 25518, 30378, 51036, 60756, 259433, 352999, 518866, 705998, 778299, 1037732, 1058997, 1411996, 1556598, 2117994, 3113196, 4235988, 21532939, 43065878, 64598817, 86131756, 129197634, 258395268]

約数ペア:

[(1, 258395268), (2, 129197634), (3, 86131756), (4, 64598817), (6, 43065878), (12, 21532939), (61, 4235988), (83, 3113196), (122, 2117994), (166, 1556598), (183, 1411996), (244, 1058997), (249, 1037732), (332, 778299), (366, 705998), (498, 518866), (732, 352999), (996, 259433), (4253, 60756), (5063, 51036), (8506, 30378), (10126, 25518), (12759, 20252), (15189, 17012)]