628141068

素因数分解:

$2^2\times 3^4\times {\mathrm{1091}}^1\times {\mathrm{1777}}^1$

素因数の和:2884

約数の個数: 60

約数和(自身を含む): 1644514872

約数和(自身を除く): 1016373804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1091, 1777, 2182, 3273, 3554, 4364, 5331, 6546, 7108, 9819, 10662, 13092, 15993, 19638, 21324, 29457, 31986, 39276, 47979, 58914, 63972, 88371, 95958, 117828, 143937, 176742, 191916, 287874, 353484, 575748, 1938707, 3877414, 5816121, 7754828, 11632242, 17448363, 23264484, 34896726, 52345089, 69793452, 104690178, 157035267, 209380356, 314070534, 628141068]

約数ペア:

[(1, 628141068), (2, 314070534), (3, 209380356), (4, 157035267), (6, 104690178), (9, 69793452), (12, 52345089), (18, 34896726), (27, 23264484), (36, 17448363), (54, 11632242), (81, 7754828), (108, 5816121), (162, 3877414), (324, 1938707), (1091, 575748), (1777, 353484), (2182, 287874), (3273, 191916), (3554, 176742), (4364, 143937), (5331, 117828), (6546, 95958), (7108, 88371), (9819, 63972), (10662, 58914), (13092, 47979), (15993, 39276), (19638, 31986), (21324, 29457)]