608540968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1327}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 1376870400

約数和(自身を除く): 768329432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 431, 532, 862, 1064, 1327, 1724, 2654, 3017, 3448, 5308, 6034, 8189, 9289, 10616, 12068, 16378, 18578, 24136, 25213, 32756, 37156, 50426, 57323, 65512, 74312, 100852, 114646, 176491, 201704, 229292, 352982, 458584, 571937, 705964, 1143874, 1411928, 2287748, 4003559, 4575496, 8007118, 10866803, 16014236, 21733606, 32028472, 43467212, 76067621, 86934424, 152135242, 304270484, 608540968]

約数ペア:

[(1, 608540968), (2, 304270484), (4, 152135242), (7, 86934424), (8, 76067621), (14, 43467212), (19, 32028472), (28, 21733606), (38, 16014236), (56, 10866803), (76, 8007118), (133, 4575496), (152, 4003559), (266, 2287748), (431, 1411928), (532, 1143874), (862, 705964), (1064, 571937), (1327, 458584), (1724, 352982), (2654, 229292), (3017, 201704), (3448, 176491), (5308, 114646), (6034, 100852), (8189, 74312), (9289, 65512), (10616, 57323), (12068, 50426), (16378, 37156), (18578, 32756), (24136, 25213)]